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3 years ago

Write an equation for the line through the given point and with the given slope m

Mathematics

1 answer:

Brilliant_brown [7]3 years ago

8 0

Answer:

uhhhhhhhhhhhhhhhhhhhhhh where the numbers bru

Step-by-step explanation:

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one company makes inflatable swimming pools that come in four sizes of rectangular prisms. the length of each pool is twice the

horrorfan [7]

The equation to find out the volume in this case is V=x*x*2x, or V=2x^3. Use this we can get that the volumes would be 16, 54, 128, and 250.

5 0

3 years ago

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You are buying a house that cost 650,000 and you put down a down payment. you take out a loan for the remainder of the amount, o

gayaneshka [121]

<h3>Answers:</h3>

Monthly Payment = $4,702.68

Total Payments = $846,482.40

Interest = $261,482.40

Delete the dollar signs and/or commas if needed.

=====================================================

Explanation:

The down payment is 10% of the home's value

This means that the buyer pays $65,000 up front (since 0.10*650,000 = 65,000).

The remaining 650,000 - 65,000 = 585,000 dollars is loaned in the mortgage.

Or you could write it like this 95% of 650,000 = 0.95*650,000 = 585,000

-----------------

The monthly payment formula is

P = (L*i)/( 1-(1+i)^(-n) )

where,

P = monthly payment
L = amount loaned
i = interest rate per month in decimal form
n = number of months

In this case,

L = 585,000 dollars
i = 0.0525/12 = 0.004375 exactly
n = 15*12 = 180 months (equivalent to 15 years)

So,

P = (L*i)/( 1-(1+i)^(-n) )

P = (585000*0.004375)/( 1-(1+0.004375)^(-180) )

P = 4702.6846353538

P = 4702.68

The monthly payment is $4,702.68

-----------------

Let's now compute the total amount paid back (principal + interest)

If you pay 4,702.68 dollars per month over the course of 180 months, then you pay back a total of 4702.68*180 = 846,482.40

The total payments add up to 846,482.40 dollars.

-----------------

To compute the interest only, subtract the total payments from the amount loaned.

846,482.40 - 585,000 = 261,482.40 is the amount of interest only.

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2 years ago

Given that triangle ABC is a right triangle, select a set of possible side length measures.

ad-work [718]

You didn't supply any rules or constraints so.... 1 in., 1 in., and 1 in.

You can use the Pythagorean Theorem to check if the side lengths are appropriate.

$a^2 + b^2 = c^2$

$1^2 + 1^2 = 1^2$ –this is true.

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3 years ago

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How can I show my work on these answers 31x 7. 29x4

Marina86 [1]

Answer:

(31)(7.29)(4)

=903.96

Step-by-step explanation:

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2 years ago

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Suppose Carol Danvers invested $1,000 into an account paying 6% annual interest compounded

Jet001 [13]

Answer:

$ 1,060.00

Step-by-step explanation:

A = $ 1,060.00

A = P + I where

P (principal) = $ 1,000.00

I (interest) = $ 60.00

Compound Interest Equation

A = P(1 + r/n)^nt

Where:

A = Accrued Amount (principal + interest)

P = Principal Amount

I = Interest Amount

R = Annual Nominal Interest Rate in percent

r = Annual Nominal Interest Rate as a decimal

r = R/100

t = Time Involved in years, 0.5 years is calculated as 6 months, etc.

n = number of compounding periods per unit t; at the END of each period

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3 years ago