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4 years ago

Find the value of m and write the equatuon of this line

Mathematics

2 answers:

Darya [45]4 years ago

8 0

This is what i got m=y−115/x

Ket [755]4 years ago

8 0

The value of m is -4, so 3=-2m-5 and when you solve for m, you get -4.

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a sewing club is making a quilt consisting of 25 squares with each side of a square measuring 30cm.lf the quilt has 5 rows and 5

Lera25 [3.4K]

The total area is 625 because 25 x 5 = 125. 125 x 5 = 625. that is how you get your answer

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4 years ago

Solve the missing elements for each problem. Use 3.14 for π. Area π r² ; C = π D

nalin [4]

<h3>Answer and Solution</h3>

1. Radius = 32/2 = 16 inches

Diameter = 32 inches

Circumference = 3.14 × 32 = 100.48 inches

Area = 3.14 × 256 = 803.84 inches

2. Radius :- 40 / 2 = 20 inches

Diameter = 40 inches

Circumference = 3.14 × 40 = 125.6 inches

Area = 3.14 × 20 × 20 = 1256 inches

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Diameter = 28 inches

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Area = 3.14 × 14 × 14 = 615.44 inches

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Diameter = 18 inches

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Diameter = 5 × 2 = 10 inches

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Area = 3.14 × 5 × 5 = 78.5 inches

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8 0

3 years ago

The sum of three consecutive odd integers is 207. What are the integers?

nikdorinn [45]

Hey!

It says that it is the sum of 3 consecutive odd integers right?

So then we give these numbers some variables to work with like so...

x = 1st number
x + 2 = 2nd number
x + 4 = 3rd number

now set all of them equal to 207

x + x + 2 + x + 4 = 207
3x + 6 = 207
3x = 201
x = 67 x + 2 = 69  x + 4 = 71

4 0

3 years ago

Please help. I don't want to fail! If edge of a cube is doubled then its surface area becomes ____ times and the volume becomes

ArbitrLikvidat [17]

If the edge of the cube is doubled then its surface area of the cube becomes 4 times and the volume becomes 8 times

6 0

3 years ago

You have quarters and nickels saved in a piggy bank. There is a total of $3.45 in the bank. If you have 70 cents in nickels, how

Andre45 [30]

Answer:

11 quarters

Step-by-step explanation:

First, I subtract : 3.45 - .70 = 2.75

Then, divide : 2.75 by 25 ( a quarter ) = .11

Check : 11 x 25 = 2.75 -------------> 2.75 + .70 = 3.45

Hope this helps :)

3 0

4 years ago

Read 2 more answers