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Maurinko [17]
3 years ago
7

1. Find the volume of each cylinder ( use = 3.14 )

Mathematics
1 answer:
JulsSmile [24]3 years ago
6 0

Answer:

1. volume = 1243.44ft^3

2. volume = 54259.2ft^3

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Set up a system of equations and then use your calculator to solve: In triangle ABC, the sum of angles and c is equal to three t
aalyn [17]

Answer:

Step-by-step explanation:

angle A = 40

angle B = 60

angle C = we don't know.

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C = 180 - 40 - 60

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180 = 180...It checks!

4 0
3 years ago
In a scale model of a table, 1 centimeter represents 8 inches.
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Answer:

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so from inches to centimeters, divide inches by 8

Scale:

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8 0
3 years ago
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3 years ago
The product of a number and -7/10 is 1/2 what is the number 1. 7/20 2. -5/7 3. -7/20 4. 5/7
matrenka [14]

Answer:

2)  -5/7

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\frac{-7n}{10} = \frac{1}{2}

cross-multiply to get:

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3 0
2 years ago
Evaluate the expression, if x=12, y=8, and z=3...... X+y2 + z2
elena-14-01-66 [18.8K]
34= 12+(8)2+(3)2
youre basically just plugging in the numbers to the letter they correspond
6 0
3 years ago
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