I will mark Brainliest! I need help with just Part B please because I already got Part A.

Answer:

-3 ( x + 4) = -3x-3 (4) it's option D

Answer:

nine to the one third power all raised to the third power equals nine raised to the one third times three power equals nine

Answer:

step one is the identitey  property step 2 is the communative property step 3 is the associative property

Step-by-step explanation:

Answer:

f Superscript negative 1 Baseline (x) = StartFraction x squared minus 6 Over 3 EndFraction, x ≥ –2

Step-by-step explanation:

answer is A on edge

The inverse of a function [tex]f(x) = \sqrt{3x + 6}[/tex] is [tex]f^{-1} (x) = \frac{x^{2}-6 }{3}[/tex].

Here,

A function is given as, [tex]f(x) = \sqrt{3x + 6}[/tex]

We have to find the inverse of given function.

What is Inverse function?

An inverse function is a function that undoes the action of the another function.

Now,

A function is given as, [tex]f(x) = \sqrt{3x + 6}[/tex]

To find inverse function,

Replace f(x) by y in the equation,

[tex]y = \sqrt{3x + 6}[/tex]

[tex]y^{2} = 3x + 6\\y^{2} -6 = 3x \\x = \frac{y^{2} - 6\\}{3}[/tex]

Replace every x by a y and solve for y, we get;

[tex]y = \frac{x^{2} - 6\\}{3}[/tex]

Replace y by [tex]f^{-1} (x)[/tex], we get,

[tex]f^{-1} (x) = \frac{x^{2}-6 }{3}[/tex]

Hence, The inverse of a function [tex]f(x) = \sqrt{3x + 6}[/tex] is [tex]f^{-1} (x) = \frac{x^{2}-6 }{3}[/tex].

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√36 can be taken out of the root as 6. So it's a rational number.

About the perfect square, if we (√36)² then we get 36. and √36 is just 6.

For non-repeating decimal, √36 is already an integer.

Answer:

D. 1, 5, 7, 9, 11, 14, 16

Step-by-step explanation:

Your welcome ;)

The angles whose measurement are same as that of ∠3 are -

∠1 ,  ∠5 ,  ∠7 , ∠9 , ∠11 , ∠14 , ∠16.

Two or more lines that lie in the same plane, equidistant from each other and never intersect each other are known as parallel lines.

Given is a figure in which - t || x and k || w and m∠3 = 20°.

The angles whose measurement are same as that of ∠3 are -

∠3 = ∠1             (Vertically opposite angles)

∠3 = ∠5            (Alternate interior angles)                     ... [1]

∠5 = ∠7            (Vertically opposite angles)

∠3 = ∠7             ( from [1] )

∠4 = 180 - ∠3                     (Straight angle)

∠4 = ∠10                             (opposite angles of a parallelogram are equal)

∠10 = 180 - ∠9                    (Straight angle)

We can write -

∠4 = ∠10

180 - ∠3 = 180 - ∠9

180 - 180 - ∠3 = - ∠9

∠3 = ∠9                                                        .... [2]

∠9 = ∠11

∠3 = ∠11                ( from [2] )                                           .... [3]

∠11 = ∠14              (Alternate interior angles)

∠3 = ∠14               ( from [3] )                                               .... [4]

∠14 = ∠16                  (Vertically opposite angles)

∠3 = ∠16                    ( from [4] )    

Therefore, the angles whose measurement are same as that of ∠3 are -

∠1 ,  ∠5 ,  ∠7 , ∠9 , ∠11 , ∠14 , ∠16

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[The given question is not complete. Refer to the image attached for complete question]

Answer: 2/5

Step-by-step explanation:

1--1         2            2

-------  = ------ =   -----

2--3       5            5

I'm 100% sure this time

Answer:

x = 16/15

Step-by-step explanation:

3x - 4 = 12

~Add 4 to both sides

3x = 16

~Divide 3 to both sides

x = 16/15

Best of Luck!

Answer:

The answers are in solutions.

Step-by-step explanation:

(i) The amount invested by each businessman is;

1^st businessman invested:

[tex]\frac{3}{25} * 250,000 =[/tex] Rs. 30,000

2^nd businessman invested:

[tex]\frac{5}{25} * 250,000[/tex] = Rs. 50,000

3^rd businessman invested:

[tex]\frac{7}{25} *250,000[/tex] = Rs. 70,000

4^th businessman invested:

[tex]\frac{10}{25} *250,000[/tex] = Rs. 100,000

(ii) The profit each one of them got is;

1^st businessman got:

[tex]\frac{3}{25} * 50,000[/tex] = Rs. 6,000

2^nd businessman got:

[tex]\frac{5}{25} *50,000[/tex] = Rs. 10,000

3^rd businessman got:

[tex]\frac{7}{25} *50,000[/tex] = Rs. 14,000

4^th businessman got:

[tex]\frac{10}{25} *50,000[/tex] = Rs. 20,000

Answer:

[tex]\frac{4}{5}[/tex]

Step-by-step explanation:

let the original fraction be

[tex]\frac{n}{n+1}[/tex] ( with denominator 1 more than numerator )

Subtracting 3 from numerator/ denominator gives

[tex]\frac{n-3}{n+1-3}[/tex] = [tex]\frac{n-3}{n-2}[/tex]

Given that the fraction is now equivalent to [tex]\frac{1}{2}[/tex] , then

[tex]\frac{n-3}{n-2}[/tex] = [tex]\frac{1}{2}[/tex] ( cross- multiply )

2(n - 3) = n - 2, distribute left side

2n - 6 = n - 2 ( subtract n from both sides )

n - 6 = - 2 ( add 6 to both sides )

n = 4

and n + 1 = 4 + 1 = 5

Thus original fraction is [tex]\frac{4}{5}[/tex]

12427÷349

35.60744985673352

= 35.61(2d.p)

Explanation:

When you divide it you get 35.60744985673352

To leave it in to 2 decimal place, you are to consider the the third number after the point which in this case is 7. So you check if it is greater than or equal to or less than 5. If it is greater than or equal to 5 you carry forward 1 to the next digit to the left which is 0 in this case which will give you 1, then you retrieve the number plus the first two decimals after the point to get 35.61(2d.p).

Answer:

it’s 11.

Step-by-step explanation:

The value of r if DM = 60 according to the question is; 11

According to the diagram given;

The line DM = DG + GM

The line DM is therefore;

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Answer:

pi, 7, and 8

Step-by-step explanation:

Nearly any number you can think of is a Real Number

Answer:

you would  divide 24 by 4. and you should get 6. multiply 6 by 3 and 18 is your anwser.

Step-by-step explanation:

Answer:

C (3/4)(24)

Step-by-step explanation:

Answer:

78

Step-by-step explanation:

Multiply 13 by 6

Answer:

A. 5th day                   B. Yes

Step-by-step explanation:

Ivy:             3,6,9,12,15

Cactus:      5,10,15,20,25

Right now that would be the 5th day. So yes, he will water them again in February.

Answer: x=9/8

Let's solve your equation step-by-step.

x(8)=9

Step 1: Simplify both sides of the equation.

8x=9

Step 2: Divide both sides by 8.

8x/8=9/8

x=9/8

Answer: Brand C because...

Step-by-step explanation:

Brand A= 0.23 for 1 ounce

Brand B=0.225for 1 ounce

Brand C= 0.21 for 1 ounce

Brand D= 0.25 for 1 ounce

Answer:

7

it's too short. Write at least 20 characters to explain it well.

Answer:

Step-by-step explanation:

0.4848.......  as you can see, the 48 keeps repeating

Answer:

repeating

Step-by-step explanation:

- 0.48484848.. = - 0.(48) = repeating decimal (periodic)

Good luck !

Answer:

10p +7t

Step-by-step explanation:

Hope this helps.

Answer:

a. $395

b. $(350 + 0.15x)

Step-by-step explanation:

Her income in a week can be written as;

$350 + 15% of sales

a. In the case of $300 sales in a week

Mathematically, that would be;

$350 + 15% of $300

$350 + (15/100 * 300)

$350 + $45 = $395

b. In the case of $x in sales

= $350 + 15% of x

= $350 + (15/100 * x)

= $350 + 0.15x

= $(350 + 0.15x)

Answer:

if my calculations are correct the answer should be B!!

Step-by-step explanation:

The set of three numbers could be the side lengths of a right triangle is to be considered as the option d. 14,48,50.

It is a theorem that should be attributed to Pythagoras where the square of the hypotenuse of a right triangle is equivalent to the sum of the squares of the other two sides.

So based on this we can say that

[tex]50^2 = 48^2 + 14^2\\\\[/tex]

2500 = 2,304 + 196

2,500 = 2,500

Hence, the option d is correct.

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Answer: A

Cause 10 divided by 1 is 10

Answer:

Step-by-step explanation:

<B is a complement of <A

=> m<A + m<B = 180°

65.2° + m<B = 180°

m<B = 180° - 65.2° =114.8°

Answer:

24.8

Step-by-step explanation:

Complementary means they add u to 90°. So to find the  measurement of ∠B you must subtract ∠A from 90°. ∠A = 65.2. 90 - 65.2 = ∠B.   90 - 65.2 = 24.80°

Answer:

22,23,24... 152

Step-by-step explanation:

term= between the given

Answer:

y = 1

Step-by-step explanation:

4y−7+2y=3(y−1)−1

6y −7 = 3y - 3 - 1

6y −7 = 3y - 4

6y = 3y + 3

3y = 3

y = 1

Answer:

C. Customers' brains tend to notice the first digit first

Hope this helps!

Today, a detergent was promoted at $7.99 in a supermarket shop. Because customers' brains tend to notice the first digit first, the business decided to market the detergent in this way.

Brand promotion uses a variety of tools and techniques to sell your brand while showcasing a company's character, values, and objectives.

It may not necessarily entail outright advertising for the goods or services provided, but it always works to get people to support the brand.

The store chooses to advertise the detergent this way so that customers' brains tend to notice the first digit first.

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Answer:

145

Step-by-step explanation:

plugin 15 for w then solve it