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S_A_V [24]
3 years ago
10

Need help Value of n2(m+r)if m=3,n=2,r=4

Mathematics
1 answer:
melisa1 [442]3 years ago
3 0
Answer 28 because you plug it in for your answer.
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What is the exact decimal equivalent of 7 half’s 12
Ivenika [448]

The decimal equivalent of 7 half’s is the number in decimal form

The exact decimal equivalent of 7 half’s is 3.5

<h3>What is a decimal number?</h3>

A decimal number is a number represented by an integer and a fractional part

<h3>How to determine the decimal equivalant?</h3>

The number is given as:

7 halves

Express as product

7 * 1/2

Evaluate the product

3.5

Hence, the exact decimal equivalent of 7 half’s is 3.5

Read more about decimals at:

brainly.com/question/1827193

3 0
2 years ago
Is 100 in greater than 3yd 1ft
wolverine [178]
1 yard = 36 inches

3 * 36 = 108

1 foot = 12 inches

108 + 12 = 120

So 3 yards and 1 foot is equal to 120 inches.

120 is greater than 100 so 3 yards and 1 foot is greater than 100 inches.
3 0
3 years ago
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Select all the expressions that are equal to 8 x104.
DedPeter [7]

Answer:

A. 8 x 100

D. 8 x 10 x  10 x 10

Step-by-step explanation:

When you do the original equation it is 912

these 2 are close but don't go over

5 0
3 years ago
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I WILL GIVE U 30 POINTS PLEASE ANSWER CORRECTLY
Korolek [52]

Answer:

It will take 7 weeks for Michael to reach his goal.

Step-by-step explanation:

600=50(1.5)^x

12=1.5^x

x≈6.13

8 0
3 years ago
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What is the surface area? 5 mm 4 mm 5 mm 6 mm 6 mm square millimeters​
mylen [45]

Answer:

6 x 4 = 24, 24 divided by 2 = 12(area of 1 triangle)

12 x 2(two triangles) = 24

5 x 6 = 30(area of 1 slanted rectangle)

30 x 2(two rectangles) = 60

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Add all given AREAS:

24 + 60 + 60 = 144 mm2 is your answer.

8 0
3 years ago
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