help plssssss 10 if corret

Help Plssssss 10 If Corret

Answers

Answer 1

By using algebra properties for rational numbers, the expression - (3 / 8) · [(3 / 5) · (- 5 / 6)] is equivalent to the fraction 9 / 16.

How to simplify a product of fractions

Herein we find a product of three fractions which has to be simplified into a single fraction by using algebra properties for rational numbers. The complete procedure is shown below:

- (3 / 8) · [(3 / 5) · (- 5 / 6)]               Given

[(- 3 / 8) · (- 5 / 6)] · (3 / 5)               Associative and commutative properties

[(3 / 8) · (5 / 6)] · (3 / 5)                   (- a) · (- b) = a · b

(15 / 16) · (3 / 5)                               Multiplication of fractions

45 / 80                                           Multiplication of fractions

9 / 16                                              Simplification of a fraction / Result

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Related Questions

If Analissa puts 55 seeds into 11 pots, how many seeds does she put in 4 pots?

Answers

Answer: Since she puts 5 seeds per pot, I know that she will put 20 seeds in four pots.

I got this by dividing 55/11 to get the amount of seeds in one pot.

Have a great day!

Stay safe and healthy!

Happy holiday seasons!

May I please have brainliest?

She will put 20 in four pots

Which of the following graphs matches the table above

Answers

Answer:

can you please take a picture so i can try to solve it

Step-by-step explanation:

if you do thank you

An artist is cutting pieces of glass for a stained glass window.
Please help!

Answers

Answer:

35°

Step-by-step explanation:

The important information is that the angle is complementary to the angle 55°. A complementary angle is and angle plus another that equal 90°.

55° + x° = 90°

x = 35°

Georgia goes shopping with $80 to spend on food for a party. She buys 9 pizzas that all cost the same price, $20 worth of soda and $15 worth of ice cream. If she spent all of her money, what was the cost of each pizza?

Answers

Answer:

$5

Step-by-step explanation:

20+15=35

80-35=45

45 divided by 9 = 5

I think 7.5 I don’t read about it pls say thanks

What is the "quotient" of two numbers?

Answers

Answer:

Result of a division

Step-by-step explanation:

Example

x / y = z

z is the quotient

in right triangle if one angle is 44 what is the third angle

Answers

The answer is 36°.
Explanation:
180°-90°-44°= 36°.

The sugar sweet company will choose from two companies to transport it's sugar to market the first company charges $4894 to rent trucks plus an additional fee of $175.75 for each ton of sugar the second company charges $5500 to rent trucks plus an additional fee of $125.25 for each ton of sugar

Answers

The sugar sweet company will choose from two companies to transport it's sugar to market the first company charges $4894 to rent trucks plus an additional fee of $175.75 for each ton of sugar the second company charges $5500 to rent trucks plus an additional fee of $125.25 for each ton of sugar

Answer: 12

Divide and simplify.
(-7)+(-7)
=

Answers

Step-by-step explanation:

=-7-7

=-14

HOPE THIS HELPS

Write the equation in slope-intercept form of the line that passes through the points (5,4) and (1−6,)

Answers

Answer:

y = 5/2x - 17/2

Step-by-step explanation:

First, find the slope of the equation by using the slope formula:

m = (y2 - y1) / (x2 - x1)

m = (-6 - 4) / (1 - 5)

m = 10/4

m = 5/2

Next, find the y-int by plugging in one of the two points into the equation we have so far:

y = 5/2x + b

(5, 2)

4 = 5/2(5) + b

4 = 25/2 + b

4 - 25/2 = b

b = -17/2

Now you have your final equation:

y = 5/2x - 17/2

Answer:

[tex]y=\frac{5}{2}x-\frac{17}{2}[/tex]

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Points: (5, 4), (1, -6)

Slope (Calculated): [tex]\frac{5}{2}[/tex]

[tex]y = \frac{5}{2}x+b[/tex]

[tex]-6 = \frac{5}{2}(1)+b[/tex]

[tex]b=-\frac{17}{2}[/tex]

[tex]y=\frac{5}{2}x-\frac{17}{2}[/tex]

Just answer no work needed to show

Answers

Answer:

[tex]8*10^3[/tex]

Step-by-step explanation:

[tex]\frac{6.4*10^6}{8*10^2} \\=\frac{64*10^{-1}*10^6}{8*10^2}\\=\frac{64*10^5}{8*10^2}\\=8*10^{(5-2)}\\=8*10^3[/tex]

Does this graph represent a function? Why or why not? 10 22 -10B2 10 8 A. No, because it fails the vertical line test. B. No, because it is not a straight line. C. Yes, because it passes the vertical line test. O D. Yes, because it has two straight lines.​

Answers

Answer: I need to see the graph

Step-by-step explanation:

Which inequality is true when the value of U is 17

Answers

Send a picture so I can see the rest to help

Solve the solution set

-4x + 27/ 3 < 5

The answer is x > 3 im just not sure what the steps are to solve it

Answers

The steps are shown below:

subtract 27/3 from both sideDivide by 4 from both sideMultiply (-1) on both side.

What is inequality?

A statement of an order relationship—greater than, greater than or equal to, less than, or less than or equal to—between two numbers or algebraic expressions.

given:

-4x + 27/ 3 < 5

On solving for x

-4x < 5-27/3

subtract 27/3 from both side

-4x + 27/3 - 27/3 < 5 - 27/3

Divide by 4 from both side

-4x/4< -12/3*4

Multiply (-1) on both side.

(-1)9(-x) < -(-4)

x>1

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halo me please I don't know what to do​

Answers

the answer is 22 1/9

An architect has designed two tunnels. Tunnel A is modeled by x2 + y2 + 28x + 52 = 0, and tunnel B is modeled by x2 – 36x + 16y + 68 = 0, where all measurements are in feet. The architect wants to verify whether a truck that is 8 feet wide and 13.5 feet high can pass through the tunnels.

Part A: Write the equation for Tunnel A in standard form and determine the conic section. Show your work. (4 points)

Part B: Write the equation for Tunnel B in standard form and determine the conic section. Show your work. (4 points)

Part C: Determine the maximum height of each tunnel. Is the truck able to pass through either tunnel without damage? If so, which tunnel(s) and why? Show your work. (7 points)

Answers

From the situation described, we have that:

a) Tunnel A is a circle with center (-14, 0) and radius 12, meaning that both the width and the height are of 12.

b) Tunnel B is a parabola that has a width of 32 feet and a height of 16 feet.

c) The maximum height of Tunnel A is of 12 feet and of Tunnel B is of 16 feet, hence, since the height of the truck is of 13.5 feet, it can pass through Tunnel B without damage, as it's height is greater than 13.5 feet.

What is the equation of a circle?

The equation of a circle of center [tex](x_0, y_0)[/tex] and radius r is given by:

[tex](x - x_0)^2 + (y - y_0)^2 = r^2[/tex]

For Tunnel A, the equation is given by:

x² + y² + 28x + 52 = 0

Completing the squares:

(x + 14)² + y² = -52 + 14²

(x + 14)² + y² = 144.

Hence:

Tunnel A is a circle with center (-14, 0) and radius 12, meaning that both the width and the height are of 12.

What is the vertex of a quadratic equation?

A quadratic equation is modeled by:

y = ax^2 + bx + c

The vertex is given by:

[tex](x_v, y_v)[/tex]

In which:

[tex]x_v = -\frac{b}{2a}[/tex][tex]y_v = -\frac{b^2 - 4ac}{4a}[/tex]

For Tunnel B, the equation is given as follows:

x² - 36x + 16y + 68 = 0.

16y = -x² + 36x - 68.

Simplifying by 16:

y = -0.0625x² + 2.25x - 4.25.

Hence the coefficients are a = -0.0625, b = 2.25, c = -4.25, and the maximum height is:

[tex]y_v = -\frac{(2.25)^2 - 4(-0.0625)(-4.25)}{4(-0.0625)} = 16[/tex]

The width is the difference between the roots, which, using a calculator, are:

2 and 34, hence the width is of 32 feet.

Then:

Tunnel B is a parabola that has a width of 32 feet and a height of 16 feet.

For item c, we have that:

The maximum height of Tunnel A is of 12 feet and of Tunnel B is of 16 feet, hence, since the height of the truck is of 13.5 feet, it can pass through Tunnel B without damage, as it's height is greater than 13.5 feet.

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What is the diameter of a hemisphere with a volume of 8514 cm', to the nearest
tenth of a centimeter?

Answers

Answer:

32.0 cm

Step-by-step explanation:

volume of a hemisphere = (2/3)πr3

r = cube root (Volume * 3/2 * 1/π )

r = cube root ( 8514 * 3/2 * 1/π)

r = 15.96

in the nearest tenth r = 16.0 cm

D= 2r

D= 2(16)

D= 32cm

Answer: 31.9 cm

Step-by-step explanation:

Got it from deltamath so it's right

1. What is the place value of the 9 in 0.964?*​

Answers

Answer:

0.9

Step-by-step explanation:

remove all the other digits OR

divide by ten after the d. p.

(40 points please explain your answer)
If triangle ABC is reflected over the y‐axis, reflected over the x‐axis, and rotated 180 degrees, where will point A' lie?

(−1, 2)
(−2, 1)
(1, −2)
(2, −1)

Answers

A is reflected over the y‐axis, reflected over the x‐axis, and rotated 180 degrees

A' is (-2,1)

Given :

A triangle ABC is reflected over the y‐axis, reflected over the x‐axis, and rotated 180 degrees.

The rule for reflection over y axis

(x,y) -> (-x,y)

Reflection over x axis is

(x,y) -> (x,-y)

Rotate by 180 degree

(x,y)->(-x,-y)

The point A lies on (-2,1)

Lets find the coordinate of point after reflection over y axis, x axis and rotation by 180 degree using the rules

Reflection over y axis

(-2,1) -> (2,1)

Reflection over y axis

(2,1)-> (2,-1)

Rotate by 180 degrees

(2,-1)-> (-2,1)

So A' is (-2,1)

Learn more : brainly.com/question/20192008

Y'all realize how genuis this money source of Brainly is? We do all the work for each other, and they just sneak in ads, or make you pay for them to go away.

Example: (image) they would NOT like people talking about guns, but hey if they get money, then it's not so bad -_-

Answers

Answer:

True

Step-by-step explanation:

-_-

Which graph shows the solution to the systern of linear inequalities? x+3y>6 y>2x+4

Answers

Answer: y>2x+4

Step-by-step explanation:

3/8 divided by 4????

Answers

Answer:

um Yess?

Step-by-step explanation:

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▇╱▏┈┈▇▇▇╱▏▇╱▏

▇╱▏▁┈▇╱▇╱▏▇╱▏▁

▇╱╱╱▏▇╱▇╱▏▇╱╱╱▏

▇▇▇╱┈▇▇▇╱┈▇▇▇╱

There are 9 pies cut into 1/8 pieces, how many pieces would you get ?

Answers

Answer:

72 pieces

Step-by-step explanation:

since 1/8 pieces would mean 8 per pie then

8*9 = 72

So 72 pieces

Point A appears on the number line as shown below:

Answers

the answer is C.
Any number squared will be positive, therefore x^2+y^2 has to equal a positive number. A is less than zero, so it is negative.

Answer:

C x^2 + y^2

Step-by-step explanation:

If x and y are real numbers

x^2 > 0 and y^2 >0  so x^2 + y^2 >0  and A is a negative number

You are making a colorful cake for a birthday party and need to use 2 drops of food coloring for every 7 ounces of icing. How many drops of food coloring do you need if you are using
63 ounces of icing?

Answers

Answer:

18 drops of icing

Step-by-step explanation:

Well, for every 7 ounces of icing, there is 2 drops of food coloring. You must first figure out how many times 7 goes into 63.

63 ÷ 7 = 9

Ok, so 7 goes into 63, 9 times. And now you just need to double 9, because "for every 7 ounces of icing there is 2 drops of food coloring" Basically means you just double your answer. So, by doubling 9, you get 18. Therefore, there are 18 drops of food coloring in 63 ounces of icing.

63 ÷ 7 = 9

9 × 2 = 18

18 drops of food coloring

Solve the equation algevraically and check your solution to verify it is correct. YOU MUST SHOW YOUR WORK INSIDE THE PAGE.Place your final answer in the text box below




Answer:


Explain:​

Answers

b=17/-5
Add 6 to 11
Divide 17 by -5

Six more than seven times a number equals 10 times the number -12

Answers

Answer:

The equation becomes

[tex]7x+6 = 10x-12[/tex]

Thus, the number = x = 6

Step-by-step explanation:

Let 'x' the number

seven times a number = 7x

Six more than seven times a number = 7x+6

10 times the number -12 = 10x-12

Given that Six more than seven times a number equals 10 times the number -12.

Thus, the equation becomes

[tex]7x+6 = 10x-12[/tex]

We can further solve for x

[tex]7x+6 = 10x-12[/tex]

[tex]6+12 = 10x-7x[/tex]

[tex]18 = 3x[/tex]

[tex]x = 6[/tex]

Thus, the number = x = 6

SRRY IK LAST QUESTION FOR REAL THIS TIME

Answers

Answer:

Option (A)

Step-by-step explanation:

Volume of a cylinder is given by the formula,

V = πr²h

Here r = radius of the cylinder

h = height of the cylinder

Therefore, volume of a cylinder given in the question,

V = π([tex]\frac{18}{2}[/tex])²(8)

  = 648π

  = 2035.8 km²

Volume of the given cylinder is 2035.8 km².

Option (A) will be the answer.

b-3±6-2b i need it know pls help me

Answers

Answer : b=3

Hope this helps have a great day! :)

please help asap will give brainliest

Answers

Answer:

of course three units ..

g(x)=|2+x |-3 graph function

Answers

The graph of the absolute value function:

g(x) = |2 + x| - 3

Can be seen at the end of this answer.

How to graph the absolute value function?

Here we want to graph the absolute value function:

g(x) = |2 + x| - 3

First, we know that the vertex of this function will be at the point (-2, -3) (is at the value of x such that the absolute value part becomes zero).

From that vertex, we just draw two lines with slope 1 to the right and -1 to the left, you should get something like the graph below.

As you can see it opens upwards, because the leading coefficient is 1 (positive).

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