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sweet-ann [11.9K]
3 years ago
9

Pleeeeeeeaaaaseee heeelp meeeee

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
5 0

The area A of a trapezoid is the height h times the average of the parallel bases a and b.  

A = (1/2)(a + b)h

Solving for a,

2A = (a+b)h

2A/h = a+b

a = 2A/h - b

We have A=59.64, b=4, h=8.4

a = 2(59.64)/8.4 - 4

a = 10.2 yards

Answer: 10.2

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Cynthia has the choice of taking out a 25-year loan for $155,000 at 4.4% interest, compounded monthly, or the same loan at 20 ye
LUCKY_DIMON [66]

Answer: Less than $100,831

Step-by-step explanation:

There is an equation for the calculation monthly payment which is:

x = p × r × (1+r)^n / (1+r)^n - 1

where,

p= the amount of loan, which is $155,000.

r = monthly interest rate, which is (4.4/12)/100 = 0.00367

n = number of months for paying back, which is 20 × 12 = 240

Since we have all the values, we plug them in and solve.

x = 155,000 × 0.00367 × (1.00367^240) / (1.00367^240) - 1

x = $972.27

Therefore, the monthly payment is approximately $972.3. We csn now multiply it by the number of months in order to get total payment:

$973.3 × 240 = $233,352

Therefore, the total amount, which is the loan plus the interest, will be 233,352 dollars.

To find the amount of interest, we subtract the loan from total amount:

= $233,352 - $155,000

= $78,352

3 0
3 years ago
According to Greg, perfect cherry pies have a ratio of 210 cherries to 3 pies
Mnenie [13.5K]

630 cherries

You can setup a ratio using \frac{210}{3}=\frac{x}{9} and solve for x by multiplying 210*9 and dividing by 3 to get 630 cherries.

6 0
2 years ago
I need help with my homework please answer this correctly
grin007 [14]

The correct answer choice is "3".

8 0
3 years ago
Can somebody please help me with this please
FromTheMoon [43]

Answer:

C. The axis is flipped at that point.

8 0
3 years ago
Read 2 more answers
3× - 4y =65 when u =4
sergey [27]
If Y=4 then X=27
hope this helps

8 0
2 years ago
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