if 3^x = 1, find the value of x.​

Answers

Answer 1

[tex]\\ \sf\longmapsto 3^x=1[/tex]

[tex]\\ \sf\longmapsto 3^x=3^0[/tex]

[tex]\\ \sf\longmapsto x=0[/tex]

Done

Answer 2

Answer:

0

Step-by-step explanation:

hope this helps darling


Related Questions

please help! i reward brainliest
plz no silly answers

Answers

Answer:

With 4 times the number of machines, it would take 8 hours

Step-by-step explanation:

8 hours, have a great day. brainliest?

The people on this app are mean for not answering

Answers

aggreed very mean.....

☞KEEP SCROLLING☜

°★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .     .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   . ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   .  * :. . ¸ . ● ¸    ★  ★☾ °★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .    .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   . ★ ° . .    . ☾ °☆  . * ● ¸ .   ★   . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   .  * :. . ¸ . ● ¸    ★  ★☾ °★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .  ° ☾ °  ¸. ● ¸ . 

→_→BRAINLIEST ME←_←

°★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .     .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   . ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   .  * :. . ¸ . ● ¸    ★  ★☾ °★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .    .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   . ★ ° . .    . ☾ °☆  . * ● ¸ .   ★   . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   .  * :. . ¸ . ● ¸    ★  ★☾ °★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .  ° ☾ °  ¸. ● ¸ .

。.゚+✨NIGHT SKY WITH STARS✨。.゚+

°★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .     .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   . ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   .  * :. . ¸ . ● ¸    ★  ★☾ °★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .    .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   . ★ ° . .    . ☾ °☆  . * ● ¸ .   ★   . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .    ° ☾ °  ¸. ● ¸ .  ★ ° :.  . • °   .  * :. . ¸ . ● ¸    ★  ★☾ °★ .     .  °☆  . ● ¸ .   ★ ° .  • ○ ° ★  .        * .  ☾ °  ¸. * ● ¸     ° ☾ °☆  . * ¸.   ★  ★ ° . .    . ☾ °☆  . * ● ¸ .   ★ ° :.  . • ○ ° ★  .  * .      .   °  . ● .    ° ☾ °☆  ¸. ● .  ★  ★ ° ☾ ☆ ¸. ¸  ★  :.  . • ○ ° ★  .  * . .  ¸ .   °  ¸. * ● ¸ .  ° ☾ °  ¸. ● ¸ .

which ratios are equivalent to 7: 15.

Answers

There are multiple… like 14:30 and another would be 35:75

Just multiply each side by the same amount like with 14:30 I multiples 7 by 2 so I multiples 15 by 2 also and for 35:75 I multiplied 7 by 5 and 15 by 5 if that helped at all :)

Write the equation.Please help

Answers

Answer: y=3x

Step-by-step explanation:

We want an equation of the form y=mx+b where m is the slope and b is the y-intercept (the value of y when x is 0).

The slope: From the point (0,0), the braph goes to point (2,6). Slope is the rise (y) over the run(x): (6/2) or 3. The slope, m, is 3. b, the y-intercept, is 0. y is 0 when x is 0.

y=3x

0.048百万 + 16 x 72 000 =?​

Answers

Answer:

1152000.048

Step-by-step explanation:

help need explantion and answersi give you 100​

Answers

Rules:
2: the number has to be even, ex: 46 & 82
3: add each digit, if it is divisible by 3, ex: 39, 3 + 9 = 12, which is divisible by 3, so 39 is divisible by three
4: if the number can be divided by 2 two times, 48 divided by 2 = 24 divided by 2 is 12. So 48 is divisible by 4
5: the last digit must be 0 or 5, ex: 45 and 120
6: the number should be even and divisible by 3, ex: 66, 66 is even and 6 + 6 can be divided by 3. so 66 is divisible by 6
9: add each digit, if it is divisible by 9. 189 = 1 + 8 + 9 = 18 can be divided by 9 so 189 is divisible by 9
10: the last digit must be 0, ex: 40 and 5600

Answers:
120- 2, 3, 5, 6, 10
125- 5
180- 2, 3, 5, 6, 9, 10
324- 2, 3, 6, 9
660- 2, 3, 5, 6, 10

The p/q form of 0.4277777....... ,9 # 0 is 77/180 ( ) 180 43 90 37 90​

Answers

Answer:

77/180

Step-by-step explanation:

x = 0.42777....

Multiply by 1000   (the number of digits in decimal)

1000x = 427.7777......

  100x =  42.7777......    {Now subtract}

900x =  385

      x = 385/900

x = 77/180

An item on sale costs 65% of the original price. The original price was $25.

Answers

Answer:

$16.25

65% = 0.65

0.65 x $25 = $16.25

Hope this helps! (And I think thats what the question was)

352x 408 in standard algorithm

Answers

Answer:

Multiply 408 by 352.143616x

Step-by-step explanation:

Lmk if im wrong.

help me plz.........................................

Answers

Answer: y=10

Step-by-step explanation:

5y-8=42

5y= 50

y= 50/5

y= 10

NO FAKE ANSWERS PLS !!
If m*n means m+7n, determine the value of 5*(1*3).

Answers

Answer:

159

Step-by-step explanation:

5*(1+7×3)=5*(22)

5*(22)=5+7×22=159

what is an equivalent ratio to 5/2

Answers

Answer:

The simplest form of ratio 6:15=2×3:5×3=2:5

So, 2:5 is equivalent to 6:15

Step-by-step explanation:

Hope this helps :)

Answer:

10/4

Step-by-step explanation:

Based on What you learned about economics of organic produce, explain why buying organic food is so expensive

Answers

Answer:(:

Step-by-step explanation:

Organic food production is usually more labour and management intensive and happens on a smaller scale ie on smaller farms which lack the benefit of economy of scale.

1) a supermarket sells articles during the festival seasons with a 10% discount. find the new price of the following articles.

i) A CFL bulb if the marked price is Rs. 280

ii) A bunion if the marked price is Rs. 650.

iii) A gas cooker if the marked price is Rs. 7500

Answers

Answer:

252, 585, 6750

Step-by-step explanation:

We have to think that the regular price represents 100% and we need 10 of 10% to make an 100%. So if we divide the regular price by 10 will get our 10%.

i) A CFL bulb if the marked price is Rs. 280

10 % of 280 is 280/10 = 28

discounted price is 280 -28 = 252

ii) A bunion if the marked price is Rs. 650.

10 % of 650 is 650/10 = 65

discounted price is 650 -65 = 585

iii) A gas cooker if the marked price is Rs. 7500

10 % of 7500 is 7500/10 = 750

discounted price is 7500 -750 = 6750

i do not understand question 6

Answers

9514 1404 393

Answer:

  28

Step-by-step explanation:

The diagonals of the parallelogram are AC and BD. The way the diagram is drawn, BD is the long diagonal, said to be 24 inches. AC is the short diagonal, said to be 12 inches.

Since AC bisects BD at point E, point E is the midpoint of BD. That means BE = (24 inches)/2 = 12 inches.

Since BD bisects AC at point E, point E is the midpoint of AC. That means EC = (12 inches)/2 = 6 inches.

__

Now, we know the lengths of the sides of ΔBEC, so we can find its perimeter. The perimeter of any geometry is the sum of the lengths of its sides.

  perimeter ΔBEC = CB +BE +EC

  perimeter ΔBEC = 10 in + 12 in + 6 in = 28 in

The perimeter of triangle BEC is 28 inches.

There is 1 inch of water in a pool. The water level is increasing at 0.75 inches/minute. Which linear equation represents the total depth of the water, in inches, after x minutes?

Question 3 options:

y=0.75x+1

1+y=0.75x

x=0.75y

y=0.75x

Answers

the answer is y = 0.75x + 1

A video game store was getting rid of old games, selling them 5 for $102.05. If they sold 3 games, how much money would they have made?

First determine how much one game would be and then calculate how much they would make selling 3 games. You must answer BOTH.

one game costs $________

3 games would make them $_______

Answers

Answer:

20.41

Step-by-step explanation:

I got the answer by doing 102.05 divided by 5 the took that number and multiplied it by 3 to get the answer 61.23

Zach is trying to decide which of three golf
courses is the best. He randomly surveyed
people at a sports store and recorded the
results in the table. Is the sample method
valid? If so, suppose Zach surveyed 150
more people. How many people would be
expected to vote for Rolling Meadows?

Justify your answer.






Answers

Answer:

No, the population of people is poorly represented with this low sample size. 150 would better represent the population as a whole. 42 people would want to play on Rolling Meadows. (according to the previous data)

Step-by-step explanation:

Most likely this small sample size is too small to gain sufficient data from the whole population. If he were to survey a larger sample of people, he would overall better represent the population as a whole. The percentage of people who would prefer Rolling Meadows in the first sample was 28% (7/25). So just multiply 150 times .28 and get 42. 42 people would want to play on Rolling Meadows.

X^5-2x^4-24x^3=0. solve by factoring

Answers

Factor out x^3
x^3(x^2 - 2x - 24) = 0
x^3(x - 6)(x + 4) = 0
x^3 = 0, x = 0
x - 6 = 0, x = 6
x + 4 = 0, x = -4

Solution: x = 0, -4, 6

Answer:

1. x=6

2. x = -4

3. x³ = 0

Step-by-step explanation:

Step 1: Equation at the end of step 1

((x⁵) - ( 2 · (x⁴)))-(2³· 3x³) = 0

Step 2:

Equation at the end of step 2:

((x⁵)-2x⁴)-(2³ · 3x³) = 0

Step 3: X

Step 4: Pulling out like terms

Pull out like factors :

x⁵ - 2x⁴ -24x³ = x³· (x² - 2x -24)

Trying to factor by splitting the middle term

Factoring  x² -2x - 24

The first term is, x² ts coefficient is  1 .

The middle term is,  -2x  its coefficient is  -2 .

The last term, "the constant", is  -24  

Step-1 : Multiply the coefficient of the first term by the constant   1 • -24 = -24  

Step-2 : Find two factors of  -24  whose sum equals the coefficient of the middle term, which is   -2 .

     -24    +    1    =    -23  

     -12    +    2    =    -10  

     -8    +    3    =    -5  

     -6    +    4    =    -2    That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -6  and  4

 x2 - 6x + 4x - 24

Step-4 : Add up the first 2 terms, pulling out like factors :

                   x • (x-6)

             Add up the last 2 terms, pulling out common factors :

                   4 • (x-6)

Step-5 : Add up the four terms of step 4 :

                   (x+4)  •  (x-6)

            Which is the desired factorization

Equation at the end of step

4

:

 x3 • (x + 4) • (x - 6)  = 0  

STEP

5

:

Theory - Roots of a product

5.1    A product of several terms equals zero.  

When a product of two or more terms equals zero, then at least one of the terms must be zero.  

We shall now solve each term = 0 separately  

In other words, we are going to solve as many equations as there are terms in the product  

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation:

5.2      Solve  :    x3 = 0  

 Solution is  x3 = 0

Solving a Single Variable Equation:

5.3      Solve  :    x+4 = 0  

Subtract  4  from both sides of the equation :  

                     x = -4

Solving a Single Variable Equation:

5.4      Solve  :    x-6 = 0  

Add  6  to both sides of the equation :  

                     x = 6

Supplement : Solving Quadratic Equation Directly

Solving    x2-2x-24  = 0   directly  

Earlier we factored this polynomial by splitting the middle term. let us now solve the equation by Completing The Square and by using the Quadratic Formula

Parabola, Finding the Vertex:

6.1      Find the Vertex of   y = x2-2x-24

Parabolas have a highest or a lowest point called the Vertex .   Our parabola opens up and accordingly has a lowest point (AKA absolute minimum) .   We know this even before plotting  "y"  because the coefficient of the first term, 1 , is positive (greater than zero).  

Each parabola has a vertical line of symmetry that passes through its vertex. Because of this symmetry, the line of symmetry would, for example, pass through the midpoint of the two  x -intercepts (roots or solutions) of the parabola. That is, if the parabola has indeed two real solutions.  

Parabolas can model many real life situations, such as the height above ground, of an object thrown upward, after some period of time. The vertex of the parabola can provide us with information, such as the maximum height that object, thrown upwards, can reach. For this reason we want to be able to find the coordinates of the vertex.  

For any parabola,Ax2+Bx+C,the  x -coordinate of the vertex is given by  -B/(2A) . In our case the  x  coordinate is   1.0000  

Plugging into the parabola formula   1.0000  for  x  we can calculate the  y -coordinate :  

 y = 1.0 * 1.00 * 1.00 - 2.0 * 1.00 - 24.0

or   y = -25.000

Parabola, Graphing Vertex and X-Intercepts :

Root plot for :  y = x2-2x-24

Axis of Symmetry (dashed)  {x}={ 1.00}  

Vertex at  {x,y} = { 1.00,-25.00}  

x -Intercepts (Roots) :

Root 1 at  {x,y} = {-4.00, 0.00}  

Root 2 at  {x,y} = { 6.00, 0.00}  

Solve Quadratic Equation by Completing The Square

6.2     Solving   x2-2x-24 = 0 by Completing The Square .

Add  24  to both side of the equation :

  x2-2x = 24

Now the clever bit: Take the coefficient of  x , which is  2 , divide by two, giving  1 , and finally square it giving  1  

Add  1  to both sides of the equation :

 On the right hand side we have :

  24  +  1    or,  (24/1)+(1/1)  

 The common denominator of the two fractions is  1   Adding  (24/1)+(1/1)  gives  25/1  

 So adding to both sides we finally get :

  x2-2x+1 = 25

Adding  1  has completed the left hand side into a perfect square :

  x2-2x+1  =

  (x-1) • (x-1)  =

 (x-1)2

Things which are equal to the same thing are also equal to one another. Since

  x2-2x+1 = 25 and

  x2-2x+1 = (x-1)2

then, according to the law of transitivity,

  (x-1)2 = 25

We'll refer to this Equation as  Eq. #6.2.1  

The Square Root Principle says that When two things are equal, their square roots are equal.

Note that the square root of

  (x-1)2   is

  (x-1)2/2 =

 (x-1)1 =

  x-1

Now, applying the Square Root Principle to  Eq. #6.2.1  we get:

  x-1 = √ 25

Add  1  to both sides to obtain:

  x = 1 + √ 25

Three solutions were found :

x = 6

x = -4

x3 = 0

How many solutions does this linear system have?

y = -6x+2

-12x - 2y = -4

one solution: (0,0)

O one solution: (1.4)

O no solution

O infinite number of solutions

Answers

Answer:

in finity

Step-by-step explanation:

Both provide ATP molecules, but only fermentation occurs when oxygen is present.

okokoo

The linear system have y = -6x+2 and -12x - 2y = -4 have infinite number of solutions.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The given system of linear equations are y = -6x+2 and -12x - 2y = -4

To solve this system, we can substitute the expression for y from the first equation into the second equation, as follows.

-12x - 2y = -4

substitute y = -6x + 2 from first equation

-12x - 2(-6x + 2) = -4

Distribute the negative sign

-12x + 12x - 4 = -4

0 = 0

The equation 0 = 0 is a true statement, which means that the system has infinitely many solutions.

Hence, the linear system have y = -6x+2 and -12x - 2y = -4 have infinite number of solutions.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ7

What are two ways to write 2a-18 in words

Answers

Answer:

Step-by-step explanation:

2a-18

two a minus eighteen

two a takeaway eighteen

two a subtract eighteen

two a deduct eighteen

The quantities x and y are proportional. Find the constant of proportionality (r) in the equation y=rx

Answers

Answer:

y=rx 1/4/5/5/5

Step-by-step explanation:

Answer:

r = [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

The proportional equation is

y = rx ( divide both sides by x )

[tex]\frac{y}{x}[/tex] = r

Substitute any ordered pair from the table

Using (14, 7 ) , then

r = [tex]\frac{7}{14}[/tex] = [tex]\frac{1}{2}[/tex]

Find (f +g)(x) where f(x) = x+ 3 and g(x) = x + 4.

Answers

Answer:

Correct answer is A

Step-by-step explanation:

In pic

Credits: Symbolab)

(Hope this helps can I pls have brainlist (crown)☺️)

Find each measure! Please please help me!!! 40 points!! No files!!!

Answers

Answer:

44º

44º

136º

22º

Step-by-step explanation:

If you want i can explain in the comments.

f(x) = 2.5e-0.04x and g(x) = 1.2 + 0.2x.

Answers

f(x) - g(x)

2.5e - 0.04x - 1.2 + 0.2

0.16x + 5.59570457

How to solve for j -10=║j-7║

Answers

Answer:

No solutions.

Step-by-step explanation:

-10 = 7

No solutions

what is an equation of the line that passes through the point (-8,0) and is parallel to the line x+2y=14

Answers

Answer:

y = -1/2x - 4

Step-by-step explanation:

First we wanna convert x + 2y = 14 into a slope-intercept equation.

x + 2y = 14

2y = 14 - x

y = 7 - x/2 or y = -1/2x + 7

Now that we have the line in slope-intercept form, we can solve for a line that is parallel to.

But first, what do parallel lines have in common? Parallel lines never intersect first of all and second they have the same slope so meaning we’re going to use -1/2 in order to find the equation of a parallel line so…

y = -1/2x + b

use the given point in the question

0 = -1/2(-8) + b

0 = 4 + b

b = 0 - 4

b = -4

The y-intercept of the line is -4

The equation of the line that passes through the point (-8, 0) and is parallel to the line x + 2y = 14 is y = -1/2x - 4

P(A) is the power set of A. Show that-
(i) P(AUB) = P(A) ∩ P(B) is always true, but
(ii) P(AUB) = P(A) U P(B) may not be always true.​

Answers

[tex]\large\underline{\sf{Solution-}}[/tex]

Let assume that,

[tex]\rm \longmapsto\:A \: = \:\{x\} \: [/tex]

and

[tex]\rm \longmapsto\:B \: = \:\{y\} \: [/tex]

[tex]\rm\implies \:A \: \cap \: B = \phi [/tex]

and

[tex]\rm \longmapsto\:A\cup B = \{x, \: y\}[/tex]

We know,

Power set of a set A is defined as set of subsets of A.

So,

[tex]\rm \longmapsto\:P(A) = \{ \phi ,\: x\}[/tex]

and

[tex]\rm \longmapsto\:P(B) = \{ \phi ,\: y\}[/tex]

and

[tex]\rm\implies \:P(A \: \cap \: B) =\{ \phi \}[/tex]

and

[tex]\rm \longmapsto\:P(A\cup B) = \{\phi ,x,y,xy\}[/tex]

Now, Consider

[tex]\rm \longmapsto\:P(A)\cup P(B) = \{\phi ,x,y\}[/tex]

and

[tex]\rm \longmapsto\:P(A\cup B) = \{\phi ,x,y,xy\}[/tex]

[tex]\rm\implies \:\boxed{\tt{ \: P(A)\cup P(B) \: \ne \: P(A\cup B) \: }} \\ [/tex]

Now, Consider

[tex]\rm \longmapsto\:P(A\cap B) = \{\phi \}[/tex]

and

[tex]\rm \longmapsto\:P(A) \: \cap \: P( B) = \{\phi \}[/tex]

[tex]\rm\implies \:\boxed{\tt{ \: P(A)\cap P(B) \: = \: P(A\cap B) \: }} \\ [/tex]

The number 49 has two square roots: 7 and _____​

Answers

Answer:

-7

Step-by-step explanation:

Square numbers always have two possible roots: a positive and negative root. This is because two positive numbers multiply to make a positive number and two negative numbers also multiply to make a positive number

-7 × -7 is still 49, just like 7 × 7

Hope this helps!

Can someone answer my math?​

Answers

Answer:

wlang mag sasagot yn HAHAH dapat para sagotan ni lolo 50pts ilagay mo HAHA

Other Questions
Solve for the value of c. which example best demonstrates irony? Please Help !! Cant seem to find this question! Thanks!!! 45 percent of 74 is the same as 30 percent of what number? The pulley shown in the attached diagram has a diameter of 30 centimeters and a mass of 19 kilograms. The pulley is a solid disk with an axle through its center.(a.) What is the moment of inertia of the pulley? (b.) What is the magnitude of the net torque on the pulley about its axis(c.) What is the direction of the net torque on the pulley? (d.) What is the magnitude of the angular acceleration of the pulley?(e.) What is direction of the angular acceleration? Models are used to predict behaviors in the real world.TrueFalse Match the words in the left-hand column to the appropriate blank in the sentences in the right-hand column. Use each word only once. 1. Nuclear fusion of hydrogen into helium occurs in the_______ . 2. Energy moves through the Sun's ________ by means of the rising of hot gas and falling of cooler gas. 3. Nearly all the visible light we see from the Sun is emitted from the_______ . 4. Most of the Sun's ultraviolet light is emitted from the narrow layer called the _______where temperature increases with altitude. 5. We can see the Sun's _______ most easily during total solar eclipses. 6. The _______ is the layer of the Sun between its core and convection zone. Please hurry its timed Which of the following could possibly beused to describe the number of peoplewearing braces in this room?A. Whole NumbersB. Negative NumbersC. Rational NumbersD. Irrational Numbers May I please receive help? Water, made of 1 oxygen atom bonded with 2 hydrogen atoms, is what Please help me I cant figure it out 1. Calculate the wavelength of light with a frequency of 1.89 x 1018 Hz.a What was the best compliment you've ever received? Factor 28x3 + 156x2 + 80x A substance in food that builds strong bones, teeth, blood, and skin is called a ___________.A. fatB. vitaminC. mineralD. sugar Organize these rock layer from youngest to oldest BrecciaConglomerateDolostoneShale At December 31, Amy Jo's Appliances had account balances in Accounts Receivable of $302,000 and in Allowance for Uncollectible Accounts of $940 (credit) before any adjustments. An analysis of Amy Jo's December 31 accounts receivable suggests that the allowance for uncollectible accounts should be 6% of accounts receivable. Bad debt expense for the year should be: PLEASE HELP ITS MATH THANK YOUUUU in the multiple pipe system shown below, which of the following is true concerning the linear system?. Read the following line from the passage.They realized that for once intheir lives they were hearingmasters.What is meant by the use of the wordmasters in this sentence in the context ofthe passage?A. The people of the village havegreat regard for individuals withmusical ability.B. The villagers yearn to study pianowith the visitors, after hearing themonly briefly.C. The villagers are impressed, they haveno interest in the arts.D. The visitors demonstrate throughtheir performance that they weretrained at renowned schools. Which email body below is professional? -I would like to know more information about the Summer Volunteer Program,including how to apply. Thank you and have a great day.-I am contacting you in regards to the math exam we have completed. I earned a scoreof 83, but in the grade book it says I got a 38. I hope you can fix this mistake. Thankyou.-Please help me with chapter 2, before the exam. I'm available to meet with you at yourconvenience.-I'd like more detailed information about the summer volunteer program. Can youforward any details you have to me?-All of these.-None of these