1 year ago

Which action can be taken to the expression in Step 3 to give an expression for Step 4?

Mathematics

2 answers:

labwork [276]1 year ago

5 0

Answer:

Step-by-step explanation:

alexdok [17]1 year ago

3 0

Answer:

D divide both the numerator and denominator by cos(x)cos(y)

Step-by-step explanation:

just took the test

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Vitek1552 [10]

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2 years ago

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Alchen [17]

Answer: C)27:1

Step-by-step explanation:

Given, Kent has two similar cylindrical pipes, Pipe A and Pipe B. The radius of Pipe A is 6 cm, and the radius of Pipe B is 2 cm.

Volume of cylinder = $\pi r^2h$ , where r= radius and h = height.

Also, If two figures are similar then ratio of volume is equal to the cube of any dimension .

The ratio of the volume of Pipe A to the volume of Pipe B is given by :-

$\dfrac{\text{Volume of pipe A}}{\text{Volume of pipe B}}=\dfrac{6^3}{2^3}\\\\=\dfrac{216}{8}=\dfrac{27}{1}$

Thus, the ratio of the volume of Pipe A to the volume of Pipe B = 27:1

So, the correct option is C)27:1.

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2 years ago

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ivann1987 [24]

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Each student in a gymnastics class tries 20 times to do a cartwheel on the balance beam

inysia [295]

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2 years ago

Which statement about the value of x is true?

icang [17]

Answer: x > 38

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Therefore:
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