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3 years ago

I need help on this

Mathematics

1 answer:

GarryVolchara [31]3 years ago

4 0

Answer:

ans is 0

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Classify the triangle based on angle measures. and please show how you got to the answer

Verizon [17]

This triangle is an isosceles triangle because there are two angles which measure 54° and one angle which measures 72°

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3 years ago

If an hour is 45 years how long is a minute

Ainat [17]

Since one hour = 45 years, one minute should be 1/60th of 45 years because 60 minutes = an hour.

45/60 = 3/4

So one minute would be 3/4 of an hour, or 45 minutes.

Hope this helps!

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3 years ago

How does the volume of a sphere compare to that of the volume of a cylinder? What would you say the scale factor for Vol sphere:

borishaifa [10]

Answer:

The volume of a sphere is 2/3 times the volume of a similar cylinder

Scale factor : 2/3

Step-by-step explanation:

Let us consider a sphere of radius r. The volume of the sphere will be given as

$V_{s}=\frac{4}{3} \pi r^{3}$

Similarly, let us consider a cylinder with its height being twice the radius of the sphere. We will have its volume given as:

$V_{c}=\pi r^{2}h$

but h = 2r

Hence we have

$V_{c}= 2\pi r^{3}h$

We can divide the two volumes to get a constant that links them together

$\frac{V_{s}}{V_{c}}=\frac{\frac{4}{3} \pi r^{3}}{2\pi r^{3}h}$

this will give us 2/3

Hence the scale factor for Vol sphere: Vol cylinder is 2/3

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4 years ago

0.136363636 as a fraction

Alex787 [66]

Answer:

0.136363636 = 34090909 / 250000000

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Worth a lot of points! please help and explain your answer tysm

Arte-miy333 [17]

Answer:

option c is incorrect

because the value of tan B will be perpendicular/base

so tan B=5/12.

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6 0

3 years ago