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3 years ago

Triangle ABC is congruent to triangle .

Mathematics

1 answer:

Eddi Din [679]3 years ago

7 0

Reflect triangle ABC across the (y) axis, then transfer (x-7). Then ABC will be at ABC.2

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Consider a home mortgage of $225,000 at a fixed APR of 4.5 % for 30 years. a. Calculate the monthly payment. b. Determine the

White raven [17]

The formula for the monthly payment.....

$M= \frac{P(1+r)^nr}{[(1+r)^n] -1}$ , where P = the principal amount, r = the monthly interest rate and n = the total number of months.

Here annual interest rate is given as 4.5%

So, the monthly interest rate $=\frac{4.5\%}{12}= 0.375\% = 0.00375$

Total number of months $= (30*12)months=360 months$

Also given that, the principal amount is $225000

a. So, the monthly payment will be.....

$M= \frac{P(1+r)^nr}{[(1+r)^n] -1}\\ \\ M= \frac{225000(1+0.00375)^3^6^0*0.00375}{(1+0.00375)^3^6^0 -1}\\ \\ M= \frac{225000(1.00375)^3^6^0*0.00375}{(1.00375)^3^6^0 -1} \\ \\ M \approx 1140$

Thus, the monthly payment will be approximately $1140

b. The total amount paid over the term of the loan will be: $\$ 1140*360 months = \$ 410400$

c. As the principal amount was $225000 , so the amount of interest $= (\$ 410400- \$ 225000)= \$ 185400$

So, the percentage of amount that is paid toward the principal $=\frac{225000}{410400}*100\% =54.82\%$

and the percentage of amount that is paid toward the interest $=\frac{185400}{410400}*100\%=45.18\%$

4 0

3 years ago

I=prt solve for t HELPPP PLEASEEEE

fomenos

Answer:

I/ (pr)=t

Step-by-step explanation:

I=prt

Divide each side by pr

I/ (pr)=prt/(pr)

I/ (pr)=t

6 0

3 years ago

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Ken spent half of his money. The next day he earned $12. He now has $32. Which equation represents the situation?

AlexFokin [52]

I think the answer is 40

3 0

3 years ago

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Ebony was watering her garden. her garden was 21 feet long and 7 feet wide. what is the area of the graden that Ebony was wateri

iris [78.8K]

A = lw (Area=length x width) 7x21= 147
The area is 147.

5 0

3 years ago

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Calculate the equation of a straight line which x-intercept is = - 2 and y-intercept = 2

VikaD [51]

Answer:

y=-2x+2

Step-by-step explanation:

it has a positive slope

the line should point like this on the graph: picture above

7 0

2 years ago