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ra1l [238]
2 years ago
10

Use the model to solve the percent problem.

Mathematics
1 answer:
luda_lava [24]2 years ago
4 0
30 is 20% of the number 150
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Suppose your friends have the following ice cream flavor preferences: 70% of your friends like Chocolate (C). The remaining do n
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Answer:

  B.  0.18

Step-by-step explanation:

I find the question oddly worded. Apparently, 25% of 70% of your friends like Chocolate and also like Sprinkles. You need to find the product of these numbers to determine the proportion of friends who like Chocolate that also like Sprinkles. That product is ...

  0.25·0.70 = 0.175 ≈ 0.18 . . . . matches choice B

5 0
2 years ago
What is 78% of 50?????
Alecsey [184]
30 i the correct answer
6 0
3 years ago
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How much is <br>30-[(19x2)-(3x4)]
aliina [53]
-20 is ur answer because u do the stuff in the "()" first
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2 years ago
Find the side length of a square whose area is 121 ft^2
kogti [31]

Answer:

The side length is 11 ft

Step-by-step explanation:

The area of a square is given by

A = s^2 where s is the side length

121 ft^2 = s^2

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sqrt( 121 ft^2) = sqrt(s^2)

11 ft = s

The side length is 11 ft

8 0
2 years ago
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Otis paints the interior of a home for $45 per hour plus $75 for supplies. Shireen paints the interior of a home for $55 per hou
riadik2000 [5.3K]

Step-by-step explanation:

you should only make one equation:

75 + 45x = 30 + 55x

subtract the 30 frim both sides, then subtract 45x from both sides. you are left with:

45 = 10x

Divide by 10 and get:

4.5 = x

After 4.5 hours, the cost is equal for either worker.

8 0
3 years ago
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