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3 years ago

(20-2^3) divided by 4 =?

Mathematics

1 answer:

Vikentia [17]3 years ago

8 0

Answer:

Step-by-step explanation:

first you would solve 2^3. It is 2x2x2 which is 8. Then you do 20-8 which equals 12. Then to finish it off you do 12/4 which is 3

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V1 - 2 sin cos 0 = cos 0 - sin

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2 years ago

4a to 3rd power b to 4power times b to 3rd power times 2b to 3rd power divided by 4b

ddd [48]

(4a^3b^4(b^3)(2b^3))/4b

4a^3b^3(b^2)(2b^2)/4

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3 years ago

What is the volume of the square pyramid? 11cm and 11cm

AleksAgata [21]

Answer:

1331 feet3

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Select all the statements that are true for the graph shown.

Yuki888 [10]

Answer:

The relationship is proportional.

The relationship is linear.

The equation of the line is y = –3x.

Step-by-step explanation:

The line in the question passes through origin and (4,-12).

The rate of change of the line is

$m=\dfrac{-12-0}{4-0}\\\Rightarrow m=\dfrac{-12}{4}\\\Rightarrow m=-3$

The rate of change of the line or slope of the line is -3

Equation of the line is given by

$(y-0)=-3(x-0)\\\Rightarrow y=-3x$

This means that the relationship is linear.

If we take any value of x then there will be only one value of y this means that the relationship is proportional.

So the following statements are true

The relationship is proportional.

The relationship is linear.

The equation of the line is y = –3x.

3 0

2 years ago

Read 2 more answers

The diameter of the circle above is 22 cm. What is the circumference of the circle? (Use = 3.14.)

postnew [5]

Answer:

69.08cm

Step-by-step explanation:

The formula for the circumference is

pi times diameter=circumference

Since we are using 3.14 and we know the diameter we can plug that in

3.14 times 22= circumference

69.08=circumference

8 0

2 years ago