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max2010maxim [7]
3 years ago
7

HELP, IT'S URGENT SO PLEASE REPLY QUICKLY!

Mathematics
1 answer:
ehidna [41]3 years ago
5 0

b.  39.74

the answer for b

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Um can some one pls explain this​
slamgirl [31]

Answer:

the answer is c) 182.25

Step-by-step explanation:

The information provided gives you a scale that will ultimately allow you to determine the height of the larger cylinder.

Since it tells us the two are similar, we can use the scale to solve for the second height.

Set up your math like this:

\frac{16}{h}=\frac{64}{729}

h represents the height you are trying to find.

using a common multiple, you can solve for h.

16 times 4 is 64. so 729 divided by 4 is 182.25

5 0
3 years ago
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What is the value of x?
svet-max [94.6K]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
What is the percent of change if 30 is decreased to 25?​
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3 years ago
Can someone help me? I’ll reward points + brainalist
Setler79 [48]

Answer:

d) A = π(9^{2})

Step-by-step explanation:

area = π r^{2}

diameter = 18

radius (half of diameter) = 9

area = π 9^{2}

6 0
3 years ago
10. The legs of an isosceles triangle are (3x2 + 4x + 2) inches and the base is
Igoryamba

Answer:

  6x^2 +12x -1

Step-by-step explanation:

The perimeter is the sum of the two leg lengths and the base length:

  P = 2(3x^2 +4x +2) +(4x -5)

  = 6x^2 +8x +4 +4x -5

  P = 6x^2 +12x -1

6 0
3 years ago
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