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Anna11 [10]
2 years ago
10

Write and solve a proportion to answer the question. (Skills Review Handbook) 22. 30 is 15% of what number?

Mathematics
1 answer:
algol132 years ago
3 0

Answer:

The answer is 148.6666667

Step-by-step explanation:

1) Set a linear quation

\frac{22.30}{x}  =  \frac{15}{100}

2) Cross multiply

15x = 22.30 \times 100

3) Multiple the right side

15x = 2230

4) Divide both side by 15

\frac{15x}{15}  =  \frac{2230}{15}

5) Solve the linear equation

x = 148.6666667

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d1i1m1o1n [39]
$8 x 5 = 40

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$8 + 0.4 = $8.4

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4 0
3 years ago
A. -4,0,2<br> B. -2,0,4<br> C. -5,0,17<br> D. -17,0,5
Lostsunrise [7]

Answer:

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Step-by-step explanation:

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3 years ago
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Semmy [17]

Answer:

1/2 or 0.50

Step-by-step explanation:

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Now that the denominators of our probabilities are the same, we can add them together to get our answer.

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5 0
3 years ago
What's 69.08 , 15.7 , and 886.2336 rounded to the nearest tenth ?
emmainna [20.7K]
The answers are
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4 0
3 years ago
Please answer the question in the picture above
Andreas93 [3]
The difference between the masses is
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Rounded to the appropriate precision, the mass of the Antarctic iceberg exceeds that of the Rock of Gibraltar by ...
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