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Oxana [17]
3 years ago
15

Find 140 percent of 15.

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
6 0

Answer:

21

Step-by-step explanation:

Firstly, convert this percentage into a decimal. All you have to do is move the decimal point two digits to the left.

Your percentage is currently 140.00. The decimal would be 1.40.

Next, take the given number (15 in this case) and multiply it by the decimal number:

15 * 1.40 = 21.

Hope this helped!

Setler [38]3 years ago
4 0

Answer:

21

Step-by-step explanation:

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Mariana [72]
Parent function is y=√x
result is
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so the blanks are
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3 0
3 years ago
Complete the equation for the standard form of the line that has an x-intercept of -5 and a y-intercept of -4.
Verdich [7]

Answer:

Intercept form     \frac{x}{-5} + \frac{y}{-4} = 1

The standard form of the equation of the line

   4 x + 5 y +20 =0

Step-by-step explanation:

<u><em>Explanation</em></u>

Given that x-intercept (a) = -5

and y-intercept (b) = -4

Intercept form

                 \frac{x}{a} + \frac{y}{b} = 1

                \frac{x}{-5} + \frac{y}{-4} = 1

          ⇒   \frac{4x+5y}{-20}  = 1

                4 x + 5 y = -20

<u><em>Final answer:-</em></u>

The standard form of the equation of the line

               4 x + 5 y +20 =0

7 0
3 years ago
Eight times the sum of 8 and some number is 16. What is the number?
sesenic [268]
8(8 + X) = 16

64 + X = 16
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X = -48
5 0
3 years ago
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So far, this is shaping up to be a very interesting and engaging exercise. Now, what do you want done with the model ? To put it in other words, what is the question ? ? (Other than the fact that no real flight can fit this model.)
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grigory [225]

Answer:

9.9 ~in  ✔︎

Step-by-step explanation:

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49=1/2(x)(c)

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x=\sqrt{98}

x=7\sqrt{2}

x=9.9

༄❁༄❁༄❁༄❁༄

hope it helps...

have a great day!!

4 0
3 years ago
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