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Veseljchak [2.6K]
2 years ago
12

The price of a home is $120,000. The bank requires a 10% down payment and two points at the time of closing. The cost of the hom

e is financed wit
a 30-year fixed-rate mortgage at 8.5%.
Find the amount of the mortgage.
Mathematics
1 answer:
rusak2 [61]2 years ago
4 0

Answer:

The amount of the loan is $120,000 -10% + 2% = $110,400, assuming the "points" are added to the financed amount.

I find that the monthly payment will be

$848.89. There will be 360 such payments over 30 years, for a total payment amount of $30The amount of the loan is $120,000 -10% + 2% = $110,400, assuming the "points" are added to the financed amount.

R = Pi/[1 - (1+i)^(-n)] where

P = 110,400

R = the monthly payment

i = 8.5/[100(12)] = .007083...

n = 30(12) = 360 yielding

R = $848.88 per month.

Therefore, the total interest paid is 360(848.88) - 100,400.

5,600. Subtract the original principle (110,400) from that to get the interest paid.

hopes this helps :]

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10. In right triangle FGH shown below,
Vikki [24]

Applying the leg rule, and solving algebraically, the lengths are determined as:

JG = 9

HJ = 12

<h3>What is the Leg Rule?</h3>

The Leg rule states that when an altitude bisects the right angle of a right triangle and intersects the hypotenuse, then, hypotenuse/leg = leg/part.

Find length of JG using algebraic solutions and the leg rule:

Let JG = x

Hypotenuse = x + 16

Leg = 15

Part = x

Therefore:

(x + 16)/15 = 15/x (leg rule)

Cross multiply

x(x + 16) = (15)(15)

x² + 16x = 225

x² + 16x - 225 = 0

Factorize

(x + 25)(x − 9) = 0

x = -25 or x = 9

The length of JG (x) cannot be negative, therefore, the length of JG = 9.

Find length of JG using algebraic solutions:

Let HJ = y

Based on the altitude theorem, we would have:

y = √(16 × JG)

Substitute

y = √(16 × 9)

y = √(144)
y = 12

Therefore, the length of HJ is: 12.

Learn more about the leg rule on:

brainly.com/question/25016594

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2 years ago
WILL MARK BRAINIEST!!!!!!!!!!! PLEASE HELP ASAP
navik [9.2K]

Answer:

I think B but I'm not sure

Step-by-step explanation:

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2 years ago
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Convert 288° to radians.
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1 rad=57.3°
288÷57.3=5.02 rad
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2 years ago
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mina [271]

Answer:

Your answer is A.

Step-by-step explanation:

If you take the Cords of 'A' and make them both negative you will find your answer.

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The cost for n students to attend a workshop is 7n + 12 dollars. What is the cost for 6 students to attend? Step-by-step
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7n+12
if n is the number of students, then n=6 so plug 6 in for n
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