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bogdanovich [222]
3 years ago
5

11. Find the surface area of each figure. Leave the answers in pi where applicable. Show work

Mathematics
1 answer:
____ [38]3 years ago
8 0
<span>11. Find the surface area of each figure. Leave the answers in pi where applicable. Show work
 36cm^2
 14. Find the surface area of each figure. Leave the answers in pi where applicable. Show work
 36*pi cm^2
 19. Find the surface area of each figure. Round to the nearest tenth. Show work
 391.6 in^2
 23. Find the volume. Round to the nearest tenth if necessary. Show work
 130.7*pi yd^3
 29. What is the volume of a sphere with a surface area of 452.39 cm2? Round your answer to the nearest hundredth. Show work
</span> 288*pi cm^3
 Attached solution.

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9. The child is 10 years old, which leaves 37-10, which is 27. Divide 27 by three for the triplets. 27/3 is 9. The triplets are 9  years old

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What is the completely factored form of f(x) = 6x<br>x2 - 4x + 15?​
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(x+1)(2x-3)(3x-5)

Step-by-step explanation:

5 0
3 years ago
How many degrees is angle “X”?
aleksley [76]

Answer:

The answr is 102 degrees. Here's why

Step-by-step explanation:

The square means the angle is 90 degrees. Therefore, for the big triangle, we already know 2 of the degrees, 50 and 90. A triangle's degrees add up to 180. 50+90=140. 180-140=40. This means the top angle is 40. Now finding X is easy, because we already know the other 2 points in the triangle, which are 38 and 40. Add those up, you get 78. 180-78=102, your answer. The triangle is 102 degrees.

6 0
3 years ago
Read 2 more answers
Please, giving all my points.
lutik1710 [3]

Answer: -4x-34y-32

(I think this is right but I am not completely sure... if its not I am sorry :/ )

Step-by-step explanation:

First Way:

48 (1/4x - 1/3y - 2/6x - 3/8y - 2/3)

48[(6/24x-8/24x)-(8/24y+9/24y)-2/3]

48(-2/24x-17/24y-2/3)

48(-1/12x-17/24y-2/3)

-4x-34y-32

Second Way:

48 (1/4x - 1/3y - 2/6x - 3/8y - 2/3)

12x-16y-16x-18y-32

-4x-34y-32

6 0
3 years ago
Halp xD I took away the ones that I did
FinnZ [79.3K]
4. is 46
8. is 438 dimes
9. is 3.099, 3.289, 3.644, 3.9
10. is .4868
3 0
3 years ago
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