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Nina [5.8K]
3 years ago
15

..what? Please answer asap!

Mathematics
1 answer:
Jet001 [13]3 years ago
8 0

Answer:

C

Step-by-step explanation:

In the attached file

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How do you write 164.38 on expanded
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164  19/50

Step-by-step explanation:

Rewrite 164.38 as 164 + 38/100.  This, in turn, can be reduced to 164 + 19/50, or just

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3 movie tickets cost $36. At this rate, what is the cost per ticket? 3 ice cream cones cost $.25. At this rate, how much do 2 ic
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Answer:

a) $12

b) $0.17

c) $1.65

Step-by-step explanation:

a) 3 movie tickets cost $36. At this rate, what is the cost per ticket?

3 movie tickets = $36

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Cross Multiply

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x = $36/3

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b) 3 ice cream cones cost $.25. At this rate, how much do 2 ice cream cones cost?

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2 ice cream cones = x

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x = $0.50/3

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3 0
3 years ago
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Katyanochek1 [597]

Answer:

x = 14.97

Step-by-step explanation:

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1. plug variables in for pythagorean theorem.

a^2+b^2=c^2→10^2+b^2=18^2

2.solve for b from pythagorean theorem.

10^2+b^2=18^2→100+b^2=324

                          -100         -100

b^2=224→b=\sqrt{224}

b = 14.9666295.....

3. Round variable b to the nearest hundreth assuming they expect that and change the variable to x since we were actually looking for x.

b=14.9666....→ b(estimated)= 14.97

x(estimated)=14.97

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