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4 years ago

I don't understand how to set up this problem.

Mathematics

1 answer:

Stells [14]4 years ago

7 0

So its in the pic i hope it helps it is correct because i am in highschool i like to help people

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I will give brainliest to person who answers correctly!

Crank

Answer:

41 is the answer .......

4 0

3 years ago

How to play tennis is a topic that would be considered too narrow too broad

IRISSAK [1]

Answer:

I would say too broad.

Step-by-step explanation:

8 0

3 years ago

A certain college graduate borrows $8000 to buy a car. The lender charges interest at an annual rate of 10%. Assuming that inter

MaRussiya [10]

Answer:

The payment is $k=\$3216.92$ .

Interest paid during the 3-year period is $I_{T}=\$1651.76$

Step-by-step explanation:

The Payment amount

We are going to use the formula below with $VP=\$8000, i=10\%$ and $n=3$ .

$k=\frac{VP}{[\frac{1-(1+i)^{-n}}{i}] } =\frac{8000}{[\frac{1-(1+0.1)^{-3}}{0.1}] }=3216.92$

Interest paid during the 3 year

First period

$I_{1}=VP*i=8000*0.1=800$

$CS_{1}=k-I_{1}=3216.92-800=2416.92$

$Balance_{1}=VP-CS_{1}=8000-2416.92=5583.08$

Second period

$I_{2}=B_{1}*i=5583.08*0.1=558.31$

$CS_{2}=k-I_{2}=3216.92-558.31=2648.61$

$Balance_{2}=VP-CS_{2}=5583.08-2648.61=2924.47$

Third period

$I_{3}=B_{2}*i=2924.47*0.1=292.45$

Sum of Interest paid during the 3 years

$I_{t}=I_{1}+I_{2}+I_{3}=800+558.31+292.45=1651.76$

5 0

3 years ago

Solve the equation and justify the steps used to solve. -7=n-6

Oksanka [162]

Answer:

-1

Step-by-step explanation:

-7=n-6

n=-7+6

n=-1

Please mark me as Brainliest if you're satisfied with the answer.

5 0

3 years ago

A circle with radius 9 has a sector with a central angle of 120 degrees. What is the area of the sector?

lara31 [8.8K]

Answer:

A = 27π units²

Step-by-step explanation:

Note that a central angle of 120 degrees corresponds to 1/3 of a full circle.

The area of the full circle is A = πr², or A = π(9 units)² = 81π units², and so

the area of the sector in question is 1/3 of that, or A = 27π units²

5 0

4 years ago