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e-lub [12.9K]
3 years ago
9

A class consists of 23 women and 83 mean. If a student is random selected, what is the probability that the student is a woman?

Mathematics
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

P(Woman) = \frac{23}{106}

Step-by-step explanation:

Given

Women = 23

Men = 83

Required

P(Woman)

This is calculated as the number of women divided by the population of the class

i.e.

P(Woman) = \frac{Women}{Women + Men}

So, we have:

P(Woman) = \frac{23}{23+83}

P(Woman) = \frac{23}{106}

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Plss answer i will give brainliest
Kobotan [32]

Answer:

10 desserts

Step-by-step explanation:

For this question, in order to find all the combinations of desserts, you need to multiply the sizes, flavors, and toppings together.

See:

Sizes * Flavors * Toppings = 2 * 1 * 5 = 10

10 desserts

8 0
3 years ago
Read 2 more answers
Solve the inequality 2x – 22 < -8.
Strike441 [17]

2x - 22 < -8

Add 22 to both sides

2x < 14

Divide both sides by 2

X < 7

6 0
3 years ago
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2) Suppose that circles A and B have a central angle measuring 40°. Additionally, circle A has a radius of 5 2 ft and the radius
sleet_krkn [62]

Let 

rA--------> radius of the circle A

rB-------> radius of the circle B

SA------> the area of the sector for circle A

SB------> the area of the sector for circle B 

 

we have that

rA=5/2 ft

rB=9/2 ft

rA/rB=5/9-----------> rB/rA=9/5

SA=(25/36)π ft²

 

we know that

 

if Both circle A and circle B have a central angle , the square of the ratio of the radius of circle A to the radius of circle B is equals to the ratio of the area of the sector for circle A to the area of the sector for circle B

 

(rA/rB) ^2=SA/SB-----> SB=SA*(rB/rA) ^2----> SB=(9/5) ^2*(25/36)π--->

<span>SB----------- > (81/25)*(25/36)------ > 81/36------ >  9/4π ft²</span>

 

the answer is

<span>the measure of the sector for circle B is (9/4)π ft²</span>


3 0
4 years ago
Jameson pays $39.90 for 3.8 pounds of almonds. What is the price per pound of almonds?
IgorLugansk [536]

Step-by-step explanation: The price of3.8 pounds of almonds=$39.90 thus we can write Hence the price of almonds is $10.50 per pounds.

AWNSERS:$10.50

3 0
3 years ago
Read 2 more answers
Date
siniylev [52]

Answer:

16 workers are required to complete the work in 45 days...

Step-by-step explanation:

12 workers are required to complete the work in 60 days

so... 60*12=720 workers are required to complete the work in 1 day

Hence,

720/45 = 16 workers are required to complete the work in 45 days.

8 0
4 years ago
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