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kramer
3 years ago
8

What is the product of −4 1/2 and 2 1/2 ?

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0
To solve this you multiply -4.5 by 2.5
Your answer is -11 and 1 /4
Sloan [31]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

-4 1/2 x 2 1/2 = -2

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2 years ago
Write and solve an equation to answer the question. after earning interest, the balance of a checking account is $560. the new b
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7 0
3 years ago
Below is a probability distribution for the number of failures in an elementary statistics course. X 0 1 2 3 4 P(X=x) 0.41 0.18
faust18 [17]

Answer:

a) P(X=2)= 0.29

b) P(X<2)= 0.59

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Step-by-step explanation:

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d) P(X>2)=P(X=3) + P(X=4)=0.06+0.06= 0.12

e) P(X=1 or X=4)=P(X=1 ∪ X=4) = P(X=1) + P(X=4)=0.18+0.06= 0.24

f) P(1≤X≤4)=P(X=1) + P(X=2) + P(X=3) + P(X=4)=0.18+0.29+0.06+0.06= 0.59

3 0
3 years ago
Read 2 more answers
3 is what percentage of 12?
marin [14]

Answer:

25%

Step-by-step explanation:

First you have the fraction of 3/12 and need to turn it into a decimal. So to do that you divide 3 by 12 = 0.25. So your percent is 25%

6 0
3 years ago
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