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Ivenika [448]
3 years ago
8

Pls Help!!! Evaluate each expression for the given value of each variable. ...

Mathematics
1 answer:
dedylja [7]3 years ago
6 0
You have to substitute each of the numbers given.

a.
2 + (3)^3
2 + 27
Answer: 29

b.
(1/2)^2
Answer: 1/4

c.
3(5)^2 + (3)
75+3
Answer: 78

d.
10(4) + (6)^2
40 + (6)^2
40 + 36
Answer: 76
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Solve for h <br> A=1/2h(a+b)
GalinKa [24]

Answer:

The answer is A

Step-by-step


3 0
3 years ago
Read 2 more answers
The following table shows a portion of a five-year amortization schedule. A 5-year amortization schedule. Loan amount or princip
slamgirl [31]

Answer:

b. 32.6%

Step-by-step explanation:

Monthly Payment =$236.72

Total Payment =6X$236.72=$1420.32

Total Interest Paid=80.85+79.43+77.99+76.54+75.08+73.61=$463.50

Percentage of Payment Due to Interest

=(Total Interest Paid/Total Payment )X100

=(463.50/1420.32)X100

=32.6%.

<u>The correct option is B.</u>

8 0
3 years ago
Margo won 24 out of her last 36 tennis matches.At this rate,predict how many matches she would win out of her next 27 matches ?
adell [148]
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7 0
4 years ago
Solve the equation <br> 4b + 22 = 5(b + 4) − 1
djverab [1.8K]

4b + 22 = 5 (b + 4) - 1 (remove the parantheses)

4b + 22 = 5b + 20 - 1 (calculate)

4b + 22 = 5b + 19 (move the terms)

4b - 5b = 19 - 22 (collect like terms and calculate)

-b = -3 (change the signs)

<em>b = 3</em>

3 0
3 years ago
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Find the circumference of a circle that has a diameter of 50 mm. *
Black_prince [1.1K]

Answer:

<h3>The answer is 157.08 mm</h3>

Step-by-step explanation:

Circumference of a circle = πd

where

d is the diameter of the circle

From the question

d = 50 mm

The circumference of the circle is

C = 50π

= 157.07963267949…

We have the final answer as

<h3>157.08 mm</h3>

Hope this helps you

6 0
3 years ago
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