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Novosadov [1.4K]
3 years ago
5

Find the exact value of sin A in simplest radical form. ​

Mathematics
1 answer:
kondor19780726 [428]3 years ago
3 0

Answer:

✓10/10

Step-by-step explanation:

sinA = 1/✓10

Rationalize the denominator by multiplying by ✓10:

sinA = 1✓10/✓10✓10

sinA = ✓10/10

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It would be nice If I could read it better. The answer is C if is says angle 3 and angle 5.
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Soooo Hard<br> Please someone help me
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The populations of deer and wild boars on an island in the Pacific Ocean were recorded over c period
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Answer:

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Step-by-step explanation: i hope this work please rate the brainlest

4 0
4 years ago
cylinder with height 9 inches and radius is filled with water, it can fill a certain pitcher. How many of these pitchers can a c
larisa [96]

Answer:

4

Step-by-step explanation:

The 1st cylinder used to fill the pitcher has:

height:

h = 9 in

radius:

r = r

The volume of a cylinder is given by:

V=\pi r^2 h

Therefore, the volume of the 1st cylinder is

V=\pi r^2 9=9\pi r^2

We are told that the water inside this cylinder can fill a certain pitcher, so this is also the volume of the pitcher.

Then, we have a second cylinder, which has height

h = 9 in

and radius

r' = 2r

So the volume of this cylinder is

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This means that the number of pitchers that can be filled by this 2nd cylinder is

n=\frac{V'}{V}=\frac{36\pi r^2}{9\pi r^2}=4

8 0
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There are 180 girls in a mixed school. if the ratio of girls to boys is 4 : 3,
Gennadij [26K]

Answer:

that is the solution to the question

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