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Natalka [10]
2 years ago
10

Mrs. Reeves has 20 identical boxes. She knows that she has 2 boxes of pens, 10 boxes of paper, 2 boxes of crayons, and 6 box3es

of glue. She opens one box. What is the probability it is glue?
Mathematics
1 answer:
Inessa05 [86]2 years ago
8 0

Answer:

3/10

Step-by-step explanation:

Probability box opened is glue = number of boxes that contain glue / total number of boxes

6/20

To transform to the simplest form. divide both the numerator and the denominator by 2

3/10

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4. Find the percent of increase from 56 to 70. Round your answer
notsponge [240]

Answer:

25%

Step-by-step explanation:

6 0
3 years ago
According to a study, 13 out of 25 people enjoy jogging. What
OlgaM077 [116]

Answer:

48% of people do NOT like walking

Step-by-step explanation:

First, write it as a fraction 13/25 (People who like jogging)

We want to find out the number of people who DON'T like walking, so we subtract 25-13=12. Put 12/25.

Lastly, convert into a percentage. Percent is out of 100, so we need to make the fraction out of 100. To do this multiply the numerator and the denominator by 4. 48/100.

=

48%

Hope this helps,

Nathan

7 0
3 years ago
The graph represents the function f(x) = x2 + 3x + 2.
Bezzdna [24]
For this problem, you have to find the g(x) right?

The f(x) is already given, so all you have to do is multiply both sides by negative 1 (-1) to get the g(x) which is the opposite.

It'll look like this (g(x) = x^2 + 3x + 2)(-1)

Then the answer should be, g(x) = -x^2  - 3x - 2


5 0
4 years ago
cashews cost $1.74 per pound. walnuts cost $1.92 per pound. how much will 3 1/3 pounds of cashews and 2 5/8 pounds of walnuts co
yan [13]

Answer:

6.09+3.84=9.93 is the desired answer

Step-by-step explanation:

Cashews total cost step by step

1.74×3.5

Multiply 1.74 and 3.5 to get 6.09.

6.09

Peanuts total cost step by step

1.92×2

Multiply 1.92 and 2 to get 3.84.

3.84

3 0
3 years ago
the length of the kitchen floor on the scale drawing is 1 1/2 what is the actual length of the kitchen floor? when 1/4 inch = 4
Lilit [14]
This means that for every inch there is 16 feet. 1 and 1/2 inches is also 1 + 1/4 + 1/4 inches, or (to scale) 16 + 4 + 4 feet, equaling 24 feet.

TL;DR    24 feet
4 0
3 years ago
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