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Romashka-Z-Leto [24]
3 years ago
7

A bag contains three red marbles and two blue marbles. Marcus reaches in and pulls out a marble, replaces it, but then reaches i

n and pulls out another marble. What is the probability now that they both are blue?
Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
5 0

Answer:

your answer would be \frac{1}{5}

Hope this helps! (:

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Alicia shoots A basketball at a hoop hundred times. She hits the backboard and Misses with 2/5 of her shots, hit the rim and mis
g100num [7]

Answer:

28 baskets

Step-by-step explanation:

Total Shots = 100

Backboard and miss = 2/5 of total

That is:

\frac{2}{5}*100=40

Rim and miss = 32% of total

That is:

32% = 32/100 = 0.32

0.32 * 100 = 32 shots

So, miss = 40 + 32 = 72

The rest, she makes, so left:

100 - 72 = 28 shots

Alicia makes 28 baskets (from 100)

4 0
3 years ago
Solve for x.<br><br> y=4+bx^2
kicyunya [14]
y=4+bx^2

bx^2 = y - 4

x^2 =  \dfrac{y-4}{b}

x = \pm \sqrt{ \dfrac{y-4}{b} }
3 0
3 years ago
Help me please I have 10 minutes to do this
Olin [163]

Answer:

Distributive

Step-by-step explanation:

The 4y is distributed to the terms in parentheses.

7 0
3 years ago
HURRY PLSSSSSSS!!!!!
Tom [10]

Answer:

BRUH I DONT KNOW

Step-by-s

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5 0
3 years ago
Read 2 more answers
What is the degree of the monomial?<br> 3.25 + 2x2 - y+3
disa [49]

Answer:

5

Step-by-step explanation:

The degree is just the number with the highest power. In this case, it is 3^5. Therefore, 5 is the degree.

If this helps please mark as brainliest

8 0
2 years ago
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