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Murljashka [212]
2 years ago
9

dave can clean pools at a constant rate of 3/5 pools/hour. how many pools can dave clean in 15 hours?

Mathematics
1 answer:
CaHeK987 [17]2 years ago
6 0
Pretty sure that its 9, multiply 3/5 (.6) by 15 and you get 9
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You have $600,000 saved for retirement. Your account earns 5.5% interest. How much, to the nearest dollar, will you be able to p
Nat2105 [25]

9514 1404 393

Answer:

  $4127

Step-by-step explanation:

The amortization formula is good for finding this value.

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

where P is the amount invested at rate r for t years.

  A = $600,000(0.055/12)/(1 -(1 +0.055/12)^(-12·20)) = $4127.32

You will be able to withdraw $4127 monthly for 20 years.

3 0
3 years ago
Plzz help me with this question.
salantis [7]
I think it’s -4, i may be wrong. i plugged in the -1 for x
6 0
3 years ago
Read 2 more answers
Evaluate ab + 3c when a=-6, b=-2, and c=5
ra1l [238]
Do it step by step
ab+3c
(-6)(-2)+3(5)
A negative times a negative is positive. (-)(-)=+
12+3(5)
12+15
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8 0
3 years ago
X^2-8x+16 divided by ax-4x numerator
Vedmedyk [2.9K]

Answer:

Given:

1). x^2-8x+16 divided by x-4

⇒ \frac{x^2-8x+16}{x-4}

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By factorising numerator by using identity, (a-b)^2=a^2-2\times a \times b +b^2

⇒ \frac{(x-4)^2}{x-4}

⇒ \frac{(x-4)\times(x-4)}{x-4}

⇒ x-4  <u> {Answer}</u>

2). 3x^2y divided by 6xy^2

⇒ \frac{3x^2y}{6xy^2}

⇒\frac{3\times x\times x\times y}{6\times x\times y\times y}

⇒ <u>\frac{x}{2y}</u>  <u>{ Answer}</u>

4 0
3 years ago
Please help <br> is not a exam is a activity
Mars2501 [29]

Answer:

y= 5x

Step-by-step explanation:

since each x number is 1/5 of the y, it's 5 times x = y

8 0
2 years ago
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