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3 years ago

9

a box of 8 marbles has 4 red,2 green and 2 blue marbles. If you select one marble, what is the probability that it is a red or b

lue marble

1 answer:

Vinvika [58]3 years ago

8 0

your answer should be 0.80

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I need help with this points if right

fomenos

Answer:

A

Step-by-step explanation:

90-49=41

41-3=38

49+(38+3)=90

6 0

2 years ago

a private school admits no more than 100 students every year. additionally, at least 30 of these students must be girls, and the

Thepotemich [5.8K]

2/2 part of the equation is ≤ B
maybe 30/100 ≤ B

7 0

3 years ago

If the radius of a circle is 24 feet, what is the diameter?<br> PLZ HRLP I HAVE TO SUMBIT IN 30 MIN

Romashka-Z-Leto [24]

Answer:

d=2r= 2·24=48ft

Step-by-step explanation:

6 0

3 years ago

A towns population grew from 7500 people to 8210 over the span of 10 years. What is the rate of growth in people per year for th

lisov135 [29]

Answer: 71 people per year

Step-by-step explanation:

8210 - 7500 = 710

710 ÷ 10 = 71.

Rate of growth in people per year for those 10 years = 71 people per year.

7 0

2 years ago

ra1l [238]

6 times (7+5) plus 3 or 6x(7+5)+3

3 0

3 years ago

Read 2 more answers