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2 years ago

12

Therese filled a rectangular pool with water. The pool measured 214 yards long, 2 yards wide and 3 yards tall. If the pool was f

illed to the top, how many cubic yards of water did Therese use?

2 answers:

Andrej [43]2 years ago

7 0

Answer:

1284 yd^3

Step-by-step explanation:

balu736 [363]2 years ago

3 0

Answer:

142 i think someone correct me if im wrong

Step-by-step explanation:

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What lump sum do parents need to deposit in an account earning 9%, compounded monthly, so that it will grow to $100,000 for thei

gogolik [260]

Answer:

They need to deposit $31,172.49

Step-by-step explanation:

The compound interest formula is given by:

$A = P(1 + \frac{r}{n})^{nt}$

Where A is the amount of money, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time the money is invested or borrowed for, in years.

In this problem

We want to find P for which $A = 100000$ when $r = 0.09, n = 12, t = 13$

So

$A = P(1 + \frac{r}{n})^{nt}$

$100000 = P(1 + \frac{0.09}{12})^{12*13}$

$3.208P = 100000$

$P = \frac{100000}{3.208}$

$P = 31172.49$

They need to deposit $31,172.49

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3 years ago

Given x – 5 < One-fourth (y – 8)2, which graph represents the inequality?

Annette [7]

Step-by-step explanation:

x - 5 < 2 (y - 8) • 1/4

x - 5 < (y - 8) / 2

2 (x - 5) < y - 8

2x - 10 < y - 8

2x - 10 + 8 < y

y > 2x - 2

graph 2x - 2 and shade the section above

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3 years ago

What is 42% in simplest form?plz show me how to do it

frozen [14]

Hey there!

42%= 42/100

<span><span>42/100</span>=<span>2/2</span>×<span><span>21/50</span></span></span>

<span><span><span>
</span></span></span>

<span><span><span>So 21/50 is the simplest form of 42%
</span></span></span>

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3 years ago

Mrs diaz split 30 into 10 groups

LekaFEV [45]

30/10 = 3 per group <===

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3 years ago

Did i do the last question right?

Allisa [31]

Yes u did it looks good to me

5 0

3 years ago

Read 2 more answers