3 years ago

Help!!! Confused. Thank you

Mathematics

1 answer:

fiasKO [112]3 years ago

4 0

Answer:

Step-by-step explanation:

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Answer:

y = -3.71x + 147.25

Step-by-step explanation:

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3 years ago

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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3 years ago

LOOK AT PICTURE,THEN ANWSER QUESTION, WHOEVER ANSWERS CORRECT I WILL MARK BRAINIEST!!

Gnom [1K]

Answer:
B. 4/11

Solution:
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3 years ago

What is the value of m in the equation 5m − 7 = 6m 11? 18 1 −18 −1.

denpristay [2]

Answer:

-7 = m

Step-by-step explanation:

5m − 7 = 6m

Subtract 5m from each side

5m-5m − 7 = 6m-5m

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2 years ago

A theater has 1200 seats. each row has 20 seats. what is the equation to find the number of rows in the theater

Ugo [173]

Let be x the number of rows
there are 1200 seats, and each row has 20seats
so 20x=1200, so x= 60, there are 60 rows in the theater

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4 years ago