3 years ago

25 students in class A did a science exam.

Mathematics

1 answer:

lina2011 [118]3 years ago

4 0

Answer:

class B

Step-by-step explanation:

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Fantom [35]

The answer to this question is 9

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3 years ago

Misty bought 3 CDs. The country music CD cost $12. The rock music CD cost 2/3 as much as the country music CD. The platinum edit

kaheart [24]

Country music : $ 12
rock music : 2/3 * 12 = 24/3 = $ 8
platinum : 2 * 8 = $ 16

the total cost is : (12 + 8 + 16) = $ 36

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3 years ago

This table shows values that represent an exponential function. What is the average rate of change for this function for the int

Pepsi [2]

Answer:

$\boxed{12}$

Step-by-step explanation:

When x = 3, y = 13

When x = 5, y = 37

Subtract both y-values to find the change:

37 - 13 = 24

Average of the change:

$\frac{24}{2}$ = 12

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3 years ago

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dolphi86 [110]

Answer:

1. 6

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4. 32

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Step-by-step explanation:

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3 years ago

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How many Cube Bs will fit into Cube A? Enter the max amount.

KonstantinChe [14]

Answer:

Step-by-step explanation:

The answer is 8 because 1/2 times 1/2 times 1/2 is 1/8, which means that 8 B cubes can fit into cube A.

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2 years ago