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Hitman42 [59]
2 years ago
5

Could yall help please

Mathematics
1 answer:
ser-zykov [4K]2 years ago
6 0

Answer:

C

Step-by-step explanation:

As you know, 390% is 3.9. You multiply 3.9*30 and get 117 or something. That rounds to about 120, so C.

I hoped that helped

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I need help with this problem y=5x-3
defon

Answer:

Slope= 5

y intercept= (0,-3)

Step-by-step explanation:

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2 years ago
A principal of $3600 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 6 years?
zaharov [31]

After 6 years the investment is $5555.88

Step-by-step explanation:

A principal of $3600 is invested at 7.5% interest, compounded annually. How much will the investment be worth after 6 years?

The formula used to find future value is:

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

where A(t) = Accumulated amount

P = Principal Amount

r = annual rate

t= time

n=  compounding periods per year

We are given:

P = $3600

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t = 6

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Putting values in formula:

A(t)=P(1+\frac{r}{n})^{nt}\\A(t)=3600(1+\frac{0.075}{1})^{6*1}\\A(t)=3600(\frac{1.075}{1})^6\\A(t)=3600(1.075)^6\\A(t)=3600(1.543)\\A(t)=5555.88

So, After 6 years the investment is $5555.88

Keywords: Compound Interest formula

Learn more about Compound Interest formula at:

  • brainly.com/question/4361464
  • brainly.com/question/12773544
  • brainly.com/question/2869849

#learnwithBrainly

8 0
3 years ago
Which of the sets of ordered pairs represents a function? (1 point)
erastova [34]
The answer is only P
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3 years ago
What is the equation, in standard form, of a parabola that contains the following points?
svp [43]

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5 0
3 years ago
Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 3617 in3. One day, her sink clogged. She has
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Answer:

864

Step-by-step explanation:

Volume of cup = ⅓pi×r²×h

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3 0
3 years ago
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