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raketka [301]
2 years ago
6

WHAT IS THE VALUE OF x IN CENTIMETERS A. 30cm B. 8cm C. 10.8cm D.22.5cm

Mathematics
1 answer:
Katarina [22]2 years ago
3 0

Answer:

D)22.5cm

CB/BA=HG/13.5

CB=15cm,BA=9cm,HG=x and GF=13.5

15/9=x/13.5(divided by 13.5both sides)

x=22.5cm

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Given the following formula, with A = 27 and t = 3, solve for r. <br> A=p(1+rt)
Nookie1986 [14]

Answer:

<h2>A.r=\frac{27-p}{3p}</h2>

Step-by-step explanation:

The given formula is

A=p(1+rt)

Where A=27 and t=3

To solve for r, first we need to move p

\frac{A}{p}=1+rt

Then, we move the term 1

\frac{A}{p}-1=rt

Finally, we move the factor t

\frac{\frac{A}{p}-1 }{t} =r

Replacing given values, we have

\frac{\frac{27}{p}-1 }{3} =r\\r=\frac{\frac{27-p}{p} }{3} \\r=\frac{27-p}{3p}

Thereofre, the right answer is A.

7 0
3 years ago
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3 years ago
What is the value of x?
Serggg [28]

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Step-by-step explanation:

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8 0
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Answer:

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~

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#3 - 8.5G
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Answer:

A

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