Answer:
6*3= 18
Jeff packed 18 pairs of socks
Step-by-step explanation:
<h3><u>
Answer:</u></h3>
<em>Hence, the probability is:</em>
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Step-by-step explanation:</u></h3>
Each of four friends orders a sweatshirt from a catalog.
There are 15 colors of sweatshirts, 5 of which are all cotton and 10 of which are a blend.
We have to find the probability that the friend order only cotton sweatshirt:
As there are 5 cotton shirts out of which four are to be selected from a total of 15 coloured shirts.
Now we know that a probability is defined as:
Probability=( Number of favourable outcomes)/(Total number of outcomes)/( Total number of outcomes)
So, the probability is:
Hence, the probability is:
Answer:
C = 28.048
Step-by-step explanation:
Circumference = 2pi(r)
Area = pi(r)^2
62.6 = pi(r)^2
r^2 = 62.6/pi
r^2 = 19.926
r = 4.464
Therefore, circumference = 2pi(4.464)
= 28.048
Answer: No, He is not correct.
Step-by-step explanation:
Let the total amount deposited = P
Then the Amount in 1 year at the annually compound rate of 7%,
And, the amount in 1 year at the quarterly compound rate of 2%,
( By the formula, )
But,
Therefore, He is not correct.