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3 years ago

Please help me solve this problem

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

6 0

Answer:

20 feet

Step-by-step explanation:

48 inches is equivalent to 2 feet

so basically 10 x 2 gets you 20 feet

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Change 0.42% to a decimal

kari74 [83]

TO change a percent into a decimal, you have to move the decimal two places to the left. Therefore, the answer is 0.0042.

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3 years ago

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What is the inequality

Nutka1998 [239]

Answer:

x ≥ 4

Step-by-step explanation:

Well to find the inequality we need to single out x,

4x - 1 ≥ 15

+1 to both sides

4x ≥ 16

Divide 4 by both sides

x ≥ 4

Thus,

x is greater than or equal to 4.

Hope this helps :)

4 0

3 years ago

India has a 3/5 pound bag of nuts she uses 5/6 of the bag to bake brownies how many pounds of nuts did India use to make the bro

sveticcg [70]

3/5 × 5/6 = 3/6 = 1/2 or 0.5.

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4 years ago

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Sofia makes and sells stuffed toys. She uses special fabric to cover a foam

valkas [14]

Answer:

384 square cm

Step-by-step explanation:

Fabric used will be equal to the total surface of the cubical block.

$fabric \: used \\ = 6 {side}^{2} \\ = 6 \times {8}^{2} \\ = 6 \times 64 \\ = 384 \: {cm}^{2} \\$

8 0

3 years ago

At a store, markers are sold in packages of 12 and pens are sold in packages of 8. What is the least amount of markers and pens

liubo4ka [24]

Given:

Markers are sold in packages of 12 and pens are sold in packages of 8.

To find:

Least amount of markers and pens Rick needs to buy to have an equal number of markers and pens

Solution:

To find the least amount of markers and pens, we need to find the LCM of 12 and 8.

Prime factors of 8 and 12 are

$8=2\times 2\times 2$

$12=2\times 2\times 3$

To find the LCM, multiply all factors but the common factors are included only once.

$LCM(8,12)=2\times 2\times 2\times 3$

$LCM(8,12)=24$

Therefore, the least amount of markers and pens Rick needs to buy to have an equal number of markers and pens is 24.

5 0

4 years ago