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tankabanditka [31]

3 years ago

15

Eight rolls of paper towels cost $4.80. At the same unit rate, how much will six rolls of paper towels cost?

1 answer:

kykrilka [37]3 years ago

3 0

Answer:

10

Step-by-step explanation:

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Jason has 60 cars. 30% is blue. How many are blue?

Dmitriy789 [7]

So to figure out 10% of this would be to remove the 0. that would be six. since 30÷10 is 3, we have to do 6×3. that would be 18, so 30% of 60 is 18

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What is the GCF of 10 and 12

Trava [24]

The GCF should be 2

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12: 2 2 3

GCF: 2

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4 years ago

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Solve for X. <br> picture attached (15 points)

nikklg [1K]

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3 years ago

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How many packs of dvds can you buy with 165 dollars if one pack costs 15 dollars

tiny-mole [99]

Cost of 1 pack dvd =$15
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8 0

3 years ago

Guys please answer this question best one with explanation will get brainiest and 5 start compete yourself with other

Alexeev081 [22]

Answer:

${( \sin(a) + \cos(a) )}^{2} + \\ {( \sin(a) - \cos(a) )}^{2} \\ {(a + b})^{2} = {a}^{2} + 2ab + {b}^{2} \\ {(a - b})^{2} = {a}^{2} - 2ab + {b}^{2}$

${(\sin(a)+ \cos(b)})^{2} = \\{\sin(a)}^{2} + 2\sin(a)\cos(b)\\ + {\cos(b)}^{2} \\ {(\sin(a) - \cos(b)})^{2} = \\{\sin(a)}^{2} - 2\sin(a)\cos(b) + {\cos(b)}^{2}$

$2\sin(a)\cos(b) cancel :\ out\\$

$=2{\sin}^{2}(a) +2{\cos}^{2}(a)$

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3 years ago