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almond37 [142]
3 years ago
8

Can someone help please

Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0

Answer:

  62 newspapers

Step-by-step explanation:

Let s represent the number of Sunday papers sold. Then s/2 is the number of Friday papers sold. The total revenue is ...

  1.50s + 0.75(s/2) = 116.25

  1.875s = 116.25 . . . . simplify

  s = 116.25/1.875 = 62 . . . . . divide by the coefficient of s

62 Sunday papers were sold.

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3x + 5 - x = 9x - 7 + 12
Iteru [2.4K]

Answer:Combine like terms

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{\color{#c92786}{3x}}+5{\color{#c92786}{-x}}=9x-7+12

3x+5−x=9x−7+12

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{\color{#c92786}{2x}}+5=9x-7+12

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HOPE THIS HELPS :)

Step-by-step explanation:

4 0
3 years ago
Find the area of the
erik [133]

Answer:

Option A: 2338.3 cm² is the correct answer.

Step-by-step explanation:

Given that:

The given figure is a regular hexagon.

Length of side = 30 cm

Area of a hexagon is given by;

Area = \frac{3\sqrt{3}}{2}a^2

Putting a=30 in the formula

Area = \frac{3\sqrt{3}}{2}(30)^2

Area = \frac{3\sqrt{3}}{2}*900

Area = 3\sqrt{3}*450

Area = 2338.26 cm²

Rounding off to one decimal place,

Area = 2338.3 cm²

Hence,

Option A: 2338.3 cm² is the correct answer.

3 0
3 years ago
Read 2 more answers
R is between q and s. if rs=47 and qs =83.8 find qr
ankoles [38]
Drip or drown drip or drown drip or drown
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3 years ago
Does anyone know the simplest radical form for this question
Mkey [24]

Answer:

A.

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Simplify the radical by breaking up the radicand up into a product of known factors, assuming positive real numbers.

8 0
3 years ago
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The entire graph of the function g is shown in the figure below. Write the domain and range of g as intervals or unions of inter
Alex777 [14]

Answers:

Domain = [-5, -2] \cup [1,5)

Range = (-4,4]

=============================================

Explanation:

The domain is the set of allowed x value inputs. We note that the left-most point is when x = -5, and this point has a closed or filled in endpoint, so we're including this x value in the domain.

The left piece has its other endpoint at x = -2, so the interval -5 \le x \le -2 is part of the domain. We write that as [-5,-2]is part of the domain's answer. The other part is [1, 5). We include x = 1 but exclude x = 5 as there's a hole here.

Use the union symbol to glue the two intervals together and we end up with [-5, -2] \cup [1,5) as the full domain.

----------------------------

The range is the set of possible y values. The lowest point is when y = -4, but we exclude this endpoint since there's an open hole here. The highest point is when y = 4. The range is -4 < y \le 4 which we write as (-4, 4]

Since there are no gaps in the range, we don't use any union symbols here. Any y value between -4 and 4 is possible, other than y = -4 itself.

4 0
3 years ago
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