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NeTakaya
3 years ago
9

Rock bands often stack their speakers in an array. One teen banda

Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0

Answer:

2*12

3*8

4*6

6*4

8*3

Step-by-step explanation:

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If Chris looks at the clock 10 minutes into class and the clock reads 9:15 A.M., what time did class begin?
kipiarov [429]

Answer:

9:05

Step-by-step explanation:

just took the text

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3 years ago
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4 years ago
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Simply this number 15min :3hours​
olga nikolaevna [1]

Answer:

1 min : 12 min

Step-by-step explanation:

To simplify the given ratio, convert both to the same unit of time.

1 hour = 60 minutes

3 hours = 3 x 60 minutes

             = 180 minutes

So that,

15 min : 3 hours = 15 min : 180 min

divide through by 15 to have;

15 min : 180 min = 1 min : 12 min

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5 0
3 years ago
If the regular recipe that makes 14 pancakes calls for 1 cup of milk, how many cups should I use to make 21 pancakes? Group of a
Kisachek [45]

Answer:

x = 1 1/2 cups

1.5 cups

Step-by-step explanation:

We can use ratios to solve

14 pancakes        21 pancakes

------------------ = ------------

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Using cross products

14x = 21*1

Divide each side by 14

14x/14 = 21/14

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7 0
3 years ago
*WILL MARK BRAINLIEST* 15 POINTS<br> Match each word to its correct definition:
IgorC [24]

Answer:

2  

3

1

4

Step-by-step explanation:

Angles that add up to 90 are Complementary angles.

Two angles that have a common vertex and a common side but do not overlap are Adjacent angles.

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Angles that add up to 180 are Supplementary angles.

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7 0
3 years ago
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