3 years ago

5. A new cable company charges its customers by the number of channels they order.

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

4 0

I would say letter C, sorry if I’m wrong but that is what I would say

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How much money must be deposited now in an

Liono4ka [1.6K]

Answer:

$\$487.48$

Step-by-step explanation:

we know that

The compound interest formula is equal to

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

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=10\ years\\ A=\$1,000\\ r=7.25\%=7.25/100=0.0725\\n=4$

substitute in the formula above

$1,000=P(1+\frac{0.0725}{4})^{4*10}$

$1,000=P(\frac{4.0725}{4})^{40}$

$P=1,000/(\frac{4.0725}{4})^{40}$

$P=\$487.48$

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4 years ago

Simplify the expression using positive exponents.<br>

Maksim231197 [3]

The answer is - 2x/3y

5 0

3 years ago

Dan thinks of a number

puteri [66]

Answer:

-1

Step-by-step explanation:

2 - 3 = -1

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3 years ago

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diamong [38]

Answer:

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3 years ago

Mouthwash costs $5.00 before tax and $5.30 after tax. what is the percentage of the tax

irinina [24]

6%(5) = .30 6%

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3 0

3 years ago

Read 2 more answers