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Vika [28.1K]
3 years ago
10

A box contains 10 book covers: 5 red, 2 blue, and 3 yellow. If a student randomly selects one book cover, what is the probabilit

y that the book cover he chooses will be red or blue?
Mathematics
1 answer:
IgorC [24]3 years ago
8 0
The probability is 5+2/10= 7/10
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Answer:

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Rhombus A has a base of 7 inches and an area of 35 square inches. Rhombus B has a base and height that are three times the base
STALIN [3.7K]
For rhombus A:
base = 7 in
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Rhombus B:
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tester [92]

Answer:

x = 7

Step-by-step explanation:

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x = 7

4 0
3 years ago
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