Which calculation shows the best method for estimating the result of 384 divided by three-sixteenths?
2 answers:
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Answer:
The net sales for last month were <u>$19,525</u>.
Step-by-step explanation:
Given:
Last month sales were $24,000.
Discounts is $3,500 and $975 in returns.
Now, to get the net sales for last month.
So, we deduct the discount:
<em>Sales - discounts</em> =
Then, we deduct the returns from the remaining amount:
<em>Sales after discounts - returns</em> =
=
Therefore, the net sales for last month were $19,525.
Answer:
0.45% probability that they are both queens.
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes
The combinations formula is important in this problem:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
Desired outcomes
You want 2 queens. Four cards are queens. I am going to call then A,B,C,D. A and B is the same outcome as B and A. That is, the order is not important, so this is why we use the combinations formula.
The number of desired outcomes is a combinations of 2 cards from a set of 4(queens). So
Total outcomes
Combinations of 2 from a set of 52(number of playing cards). So
What is the probability that they are both queens?
0.45% probability that they are both queens.