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pychu [463]
3 years ago
11

A store display shows two red shirts, one blue shirt, and three shirts with red and white stripes. The display also shows two pa

irs of blue jeans, one pair of white pants, and one pair of white shorts. What is the probability of randomly selecting an item with white or red on it?
A) 1/4 B) 3/10 C)1/2 D) 7/10
Mathematics
1 answer:
EastWind [94]3 years ago
5 0

Answer:

its 7/10

Step-by-step explanation:

You might be interested in
Assume the box contains 9 balls:
Maslowich
P(Y1 | R2) = P(Y1R2)/P(R2)

P(R2 | Y1) = 4/9 ..........P(Y1) = 1/3
P(R2 | B1) = 1/2 ..........P(B1) = 2/9
P(R2 | R1) = 3/8 ..........P(R1) =4/9

P(R2) = [4/9*1/3] + [1/2*2/9] + 3/8*4/9] = 23/54

P(Y1R2) = P(Y1)*P(R2|Y1) = 1/3*4/9 = 4/27
P(Y1 | R2) = 4/27*54/23 =8/23

hope this help
8 0
3 years ago
The figure is formed from rectangles. Find the total area.
hram777 [196]

Answer:

The answer to your question is 68 ft²

Step-by-step explanation:

Data

                           Large square                Small square

base                       10 - 2 = 8 ft                       2 ft

height                         8 ft                                2 ft

Process

1.- Find the area of the large square

Area = base x height

        = 8 x 8

        = 64 ft²

2.- Find the are of the small square

Area = base x height

Area = 2 x 2

        = 4 ft²

3.- Find the total area

Total area = 64 + 4

                 = 68 ft²      

3 0
4 years ago
Find the domain and range of the function graphed below.
Yakvenalex [24]
Domain is [-1,3)

Range is (-5, 4]

A () bracket means the value IS NOT included, a [] bracket means the value IS included in interval notation.
4 0
3 years ago
What is the value of -(-(-(-(4)?
Mumz [18]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
PLEASE HELP!!! DUE TODAY
harina [27]
I took this test the answer is 92.
5 0
4 years ago
Read 2 more answers
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