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Answer:
The probability that Randy ride shares or drives his own car to work is 0.64
Step-by-step explanation:
Given;
- Randy wants to either ride share to work or drive his own car to work
- but it is impossible for Randy to ride share and drive his own car in one trip
let the probability that Randy ride shares be A
let the probability that Randy drives his own car be B
P(A) = 0.22
P(B) = 0.42
The probability that Randy ride shares or drives his own car to work;
P = P(A) + P(B)
P = 0.22 + 0.42
P = 0.64
Therefore, the probability that Randy ride shares or drives his own car to work is 0.64
Answer:
$1000.00
Step-by-step explanation:
The computation shows that the average monthly amount is 61.64.
<h3>How to calculate the value?</h3>
The amount that's left will be:
= 3314.85 + (2 × 926.65) - (1800 × 2) - 1075
= 3314.85 + 1853.3 - 3600 - 1075
= 493.15
The average monthly amount will be:
= 493.15/8
= $61.64
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km thread will be needed for 8 boxes of shirts
Step-by-step explanation:
The proportion will be used to find the measurement of thread
Given
It takes 3 1/3 kilometers of thread to make 3 1/2 boxes of shirts.
Now,
As there are more boxes, more thread will be needed. So it is a direct proportion
So,
Hence,
km thread will be needed for 8 boxes of shirts
Keywords: Unit rate, conversion
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