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stealth61 [152]
3 years ago
11

Could someone help me please

Mathematics
1 answer:
mash [69]3 years ago
6 0

Answer:

  28

Step-by-step explanation:

The number is proportional the central angle in the chart. 360° represents all 72 of the people, so 140° (the size of the Oblivion sector) will represent ...

  (140°/360°)×(72 people) = 28 people

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You are in charge of advertising for the drama club's next performance. You can make two signs from a poster board that is 36 in
maw [93]

Answer:

  C = 0.75(n/2)

Step-by-step explanation:

For each pair of signs, $0.75 is needed for the posterboard.

  C = 0.75(n/2)

This can be simplified to ...

  C = 0.375n . . . . for n an even number

__

If posterboard only comes in the size given, then the more technically correct answer is ...

  C = 0.75·ceiling(n/2)

6 0
3 years ago
Round the numbers to estimate the quotient.
Alla [95]
29.2 divided by .86= about 34
6 0
3 years ago
Read 2 more answers
Find the value of x.
Mkey [24]

Answer:

  x = 36°

Step-by-step explanation:

Where a transversal crosses parallel lines, any obtuse angle it creates is supplementary to any acute angle it creates:

  3x +2x = 180°

  5x = 180° . . . . . . . . . collect terms

  x = 180°/5 = 36° . . . . . divide by 5

4 0
2 years ago
Ann is going to rent a truck for one day. There are two companies she can choose from, and they have the following prices.
ipn [44]

Answer:

Ans: greater than 40 mileage  Company A will charge less than Company B

Step-by-step explanation:

as company A charges a fix amount $93 for any distance and company B charges variable amount starting from $65.there will be a certain mileage after that the amount charged by company B should be greater than company A.

let for greater than m mileage company A will

charge less than company B.

charge for company A for m mileage= $93

charge for company B for m mileage= $65 + $0.70*m

so,

   93  ≤ 65+0.70*m

93-65 ≤ 65+0.70*m -65

  28   ≤ 0.70*m

28*10 ≤ 7 *m

280     ≤ 7m

280/7  ≤ 7m/7

    40  ≤ m

4 0
3 years ago
Read 2 more answers
2 questions…
laila [671]

Answer:

1) (-50) <(-25) < (-10) < 10 < 25

2) 150 in^2

Step-by-step explanation:

For the first question we list the numbers according to their sign(start from negative)

For the second question we multiply height with width to find the area of the rectangle.

8 0
3 years ago
Read 2 more answers
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