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Andreas93 [3]
3 years ago
10

Martin is building a rectangular fire pit in his backyard. He dug a hole 30 inches by 30 inches. He decides to make each side of

the pit 6 inches longer.
What is the percent increase in the area of the fire pit
Mathematics
1 answer:
padilas [110]3 years ago
6 0

Answer:it is d

Step-by-step explanation:

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Step-by-step explanation:

have a great day

4 0
3 years ago
Which is equivalent to 2.3(-2x + 9.1) + 9(3.4x - 8)?
Rainbow [258]
The answer is a I did the math trust me
4 0
3 years ago
A business was valued at £17000 at the start of 2011. In 6 years, the value of this business was raised to £186000. This is equi
NemiM [27]

The business was valued at £17000 at the start of 2011. In 6 years, the value of this business was raised to £186000. This is equivalent to a yearly increase of 49.0%.

Given that, A=£17000, P=£186000, r=x%, t=6 years

<h3>What is compound interest?</h3>

Compound interest is the addition of interest to the principal sum of a loan or deposit, or in other words, interest on principal plus interest.

We know that, A=P(1+\frac{r}{100} )^{n}

Wow, 186000=17000(1+\frac{x}{100} )^{6}

⇒10.94=(1+\frac{x}{100} )^{6}

⇒1.4891=1+\frac{x}{100}

⇒0.4891=\frac{x}{100}

⇒x=48.91%~49.0%

Therefore, the value of x is 49.0%.

To learn more about compound interest visit:

brainly.com/question/13001287

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7 0
2 years ago
Plz help me !!!!!!!!
vazorg [7]

You factor the numerator and denominator and cancel the common factors. So maybe that should help you

8 0
3 years ago
Read 2 more answers
NEED HELP QUICK !!!<br> Find the value of side X ?
tankabanditka [31]

a²+b²=x²

4²+3²= x²

16+9= x²

25= x²

V25= x

5= x

7 0
2 years ago
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