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2 years ago

Which of the following expressions simplifies to 3h?

Mathematics

1 answer:

sergiy2304 [10]2 years ago

7 0

Answer:

The answer is B.

Step-by-step explanation:

If you look at it this way, 7x - 7x is 0, leaving only the h + 2h which adds up to 3h. Hope that helped! :)

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PLZZZZZZ HELPPPPPPPPPPPPPP

S_A_V [24]

Answer:

You need to stop relying on this website.

Step-by-step explanation:

Anytime you find a challenging problem you will automatically go to this website thus not gaining any intelligence.

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3 years ago

What is the value of the expression 8 to the 3 power

kari74 [83]

Answer:

Step-by-step explanation:

8 to the 3 power is

8³ =
8*8*8 =
512

4 0

3 years ago

what is the volume of a right cylinder which has a base radius of 14 inches and a height of 2 inches?

azamat

The answer is 28 for the volume

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3 years ago

The center of a circle bs located at 3,9), and the evde hesa vedles that to sustain What the parengtame een hee)

tigry1 [53]

Answer:

The general equation of a circle is x2 + y2 - 6x - 16y + 48 = 0

Step-by-step explanation:

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2 years ago

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

2 years ago