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Basile [38]
3 years ago
13

Simplify PLZ HELP QUICKLY

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

c

Step-by-step explanation:

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Grant plans to evaporate enough water from 22 gallons of a 16% ammonia solution to make a 24% ammonia solution. Which equation c
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Given:

22 gallons of 16% ammonia

24% ammonia

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8 0
2 years ago
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If the customer rolls the dice and rents a second movie every Thursday for 20 consecutive weeks, what is the total amount that t
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Answer:

The expected amount for a duration of 20 weeks is $9.4

<em></em>

Step-by-step explanation:

Read attachment to understand the complete question

From the question, we have the following given parameters:

x = Amount paid for a second movie

E(x) = 0.47 --- Expected value of x

SD(x) = 0.15 --- Standard deviation of x

Required

Determine the total amount paid for a second movie for 20 weeks

The required implies that we calculate the expected value for a duration of 20 weeks.

i.e.

n = 20

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E(nx) = n * E(x)

Substitute 20 for n

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Substitute 0.47 for E(x)

E(20x) = 20 * 0.47

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6 0
3 years ago
Write a rule for the following graph
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Answer:

y = x + 1

Step-by-step explanation:

This is in slope intercept form. 1 is the point that you start at: (0, 1)

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2 years ago
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Answer:

Slope is -2

Step-by-step explanation:

( -3, 7) and ( -2, 5)

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m=(5-7)/(-2+3)

m = (-2)/1

m = -2

8 0
2 years ago
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