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dsp73
3 years ago
8

Twice a number, diminished by 17 is -3. Find the number

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
8 0

Answer:

7

Step-by-step explanation:

Let n represent the number. The problem statement tells you ...

... 2n - 17 = -3

... 2n = 14 . . . . . add 17

... n = 7 . . . . . . . divide by 2

The number is 7.

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Anvisha [2.4K]

Step 1

Find out how many chairs are already taken. Multiply the tables by the chairs

6*6=36

Step 2

By using proportion find the percentage

\frac{150}{100} =\frac{36}{x}  \\ \\ 150*x=36*100\\\\ x= \frac{3600}{150} \\ \\ x=24

therefore

the answer is

24%

3 0
3 years ago
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How do you turn .6 into a percent
yan [13]
Percent means per 100.
Per means divided by.
So you can change a number by multiplying it by 1. Anything over itself is 1 (except zero but that doesn't matter right now)

So multiply .6 by 100/100
So you get 60/100
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Virty [35]

Answer:

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Step-by-step explanation:

Since she has $16 left, this means she spent $84. ($100-$16=$84)

Then, since she bought the same give for 7 of her friends, divide:

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7 0
3 years ago
1. Beyunka and Latoya competed in a bowling tournament. Their scores are displayed below. If Latoya won, what statistical measur
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D . range makes the most sense to me
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Is it the first one or second or third?
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Answer:

trapezoid

Step-by-step explanation:

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