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ANEK [815]
3 years ago
15

E

Mathematics
2 answers:
dybincka [34]3 years ago
7 0

Answer:

A. 21, 16, 28

Step-by-step explanation:

1st side = x

2nd side = x-5

3rd side = x+7

x+x-5+x+7 = 65

3x + 7 - 5 = 65

3x + 2 = 65

3x = 65-2

3x = 63

63/3 = 21

x = 21

therefore, the sides are 21, 16, and 28

kotykmax [81]3 years ago
6 0

Answer:

The answer is A.

Step-by-step explanation:

Basically as it says, the first length is 5 more than the second and the third is 7 more than the first.

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Please hurry Thank you
ki77a [65]

Answer:

<u>The correct answer is B. US$371.32</u>

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Loan that Jesse's Mother did to Jesse = US$ 350

Duration of the loan = 2 years

Annual interest rate = 3% compounded annually

2. Let's find the future value of this loan after 2 years, using the following formula:

FV = PV * (1 + r) ⁿ

PV = Loan that Jesse's Mother did to Jesse = US$ 350

number of periods (n) = 2

rate (r) = 3% = 0.03

Replacing with the real values, we have:

FV = 350 * (1.03) ²

FV = 350 * 1.0609

FV = 371.32

<u>Jesse will pay his mom back altogether US$ 371.32.</u>

8 0
3 years ago
What is the slope of this line​
Rashid [163]

Answer:

Slope = 2/3

Step-by-step explanation:

Slope = Change over y (rise) over change over x (run)

Pick two dot points on the line

Count how many units over they are until you get to the next dot, then count how many units up until you reach the next dot

Remember: Y runs vertically, X runs horizontally

Put the unit number that ran vertically on the top, then put the unit number that runs horizontally on the bottom

If needed simplify

The slope is 2/3

5 0
4 years ago
Mr. Robert is a real estate agent, he earns 5% commission of his total sales. If he sold a property for $135,000. How much commi
mel-nik [20]

Answer:

ok if I did this right the answer should be 675. sorry if it's wrong. I hope it's right.

5 0
3 years ago
I need an answer asap please
kodGreya [7K]
Blue y=15,000(0.92)x
4 0
3 years ago
Please help with this!!!
ehidna [41]

Answer:

  47.25 ft³

Step-by-step explanation:

The volume of the prism is given by the formula ...

  V = Bh . . . . . . . B is the area of the base, h is the height.

The height of the prism is given as 6 ft. The area of the base is the area of the triangular entrance. The formula for that area is ...

  A = 1/2bh . . . . . . b is the base, h is the height

Using the given values for the entrance base and height, we get ...

  A = 1/2(4.5 ft)(3.5 ft) = 7.875 ft²

Then the volume of the tent is ...

  V = (7.875 ft²)(6 ft) = 47.25 ft³

The tent volume is 47.25 cubic feet.

8 0
3 years ago
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