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Andreas93 [3]
2 years ago
7

A class consists of 99 women and 64 men. If a student is randomly selected, what is the probability that the student is a woman

Mathematics
1 answer:
lukranit [14]2 years ago
8 0

Answer:

\frac{99}{163}

Step-by-step explanation:

probability (P) is calculated as

P = (outcome desired ) ÷ ( total number of outcomes

total outcomes = 99 + 64 = 163

desired outcome = 99

P( a woman ) = \frac{99}{163}

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Abes apples orchard plants both green apple trees and red apple trees this planting will include 21 red apple trees and 18 green
Xelga [282]

Answer:

The ratio of green apples to red apples is .

Step-by-step explanation:

Given,

Number of red apples = 21

Number of green apples = 18

We have to find out the ratio of green apples to red apples.

Solution,

For finding the ratio we have to divide the number of green apples to the number of red apples.

So, we can frame the above sentence as;

Ratio = number of green apples/number of red apples

Now substituting the values, we get;

Ratio= 18/21 = 6/7

Hence The ratio of green apples to red apples is . 6/7

4 0
2 years ago
Find the standard form of the equation of the parabola with a vertex at the origin and a focus at (0, 9). I need help
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3 0
3 years ago
Greg was dividing 0.56 by 0.64. Which statement is true about the quotient? A. It will be less than 0.56. B. It will be greater
LenKa [72]
It will be less than 0.56 because you cannot divide 0.56 with 0.64
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5 0
3 years ago
Read 2 more answers
N.
noname [10]

Answer:

287.1 inches of the canvas.

Step-by-step explanation:

To solve this, we need to first figure out the total area of the canvas. To do that, multiply width by height.

29*33=957

Now set up your equation for solving for the area of the canvas that the rose covers.

x/957=30/100

We did it where: x is the area of the rose covers, 957 is the amount of inches that the canvas takes up, and the right side of the equation is the percent.

Now cross multiply.

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Now divide both sides by 100.

x=287.1

The red rose covers 287.1 inches of the canvas.

6 0
3 years ago
Describe the rotational symmetry or symmetries of the figure.
kvv77 [185]

Answer:

A) 180º

Step-by-step explanation:

i wont be symmetric at 90º or 270º or 120º or 240º. and it has rotational symmetry

3 0
2 years ago
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