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3 years ago

12

Question 8

1 answer:

qaws [65]3 years ago

7 0

Answer:

<u>At least 52</u>

Step-by-step explanation:

Paul's current average is a 79. It wouldn't be any of the "at most" answers because the question is looking for an average of "at least" 70. And "at least 79" wouldn't be correct because he could get much less than a 79 and still have an overall average of 70. <u>The answer is at least 52.</u> Hope this helps! Good luck.

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B: 250
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12.5 multiplied by 20 is 250

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3 years ago

Read 2 more answers

A cinema can hold 270 people at one performance 5/9 of the seats were occupied of the occupied seats 40% we occupied by concessi

Elza [17]

Question:

A cinema can hold 270 people at one performance 5/9 of the seats were occupied of the occupied seats 40% we occupied by concessionary ticket holders.

What is the number of seats occupied by concessionary ticket holders?.

Answer:

60 seats

Step-by-step explanation:

Given

Number of seats = 270

Occupied Seats = 5/9

Concessionary ticket holders = 40% of occupied Seats

Required

The number of seats occupied by concessionary ticket holders

First the number of occupied seat has to be calculated.

$Occupied\ Seats = \frac{5}{9} * 270$

$Occupied\ Seats = \frac{1350}{9}$

$Occupied\ Seats = 150$

Next is to determine the number of seats occupied by concessionary ticket holders.

$Number = 40\%\ of\ occupied\ seats$

$Number = 40\%\ of\ 150$

Convert percentage to decimal

$Number = 0.4 * 150$

$Number = 60$

<em>Hence, 60 seats were occupied by concessionary ticket holders.</em>

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3 years ago

I need to know this asap pleasee

olga55 [171]

Answer:

$45

Step-by-step explanation:

Let the regular price be x

according to the question

the equation is

x×85/100=38.25

x×85/100=38.25

x=38.25×100/85

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Percent change with 36;63

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Answer:

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Step-by-step explanation:

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