How many cups of 25% fruit juice?
Answer:
4 cups of 75% fruit juice and 4 cups of 25% fruit juice should be mixed.
Step-by-step explanation:
Suppose, the amount of 75% fruit juice is cups.
As the total amount of fruit punch is 8 cups, so the amount of 25% juice will be: cups.
Given that, the percentage of juice in 8 cups fruit punch is 50%
So, the equation will be.........
Thus, the amount of 75% fruit juice is 4 cups
and the amount of 25% fruit juice is (8-4)= 4 cups.
n < 0, is another way to say "n is negative", so let's check
No, she is not correct because she has 5 options of seat covers to choose from.
We have to determine the number of options for seat covers
Here given that,
Color options for leather seats =3
Color options for cloth seats = 2
Probability is defined as the possibility of an event being equal to the ratio of the number of favorable outcomes and the total number of outcomes.
The total number of combinations = nCr!/n!(n-r)!
Where n is the total number of choices available, and r stands for the number of choices to be made.
Here the number of leather seat options presented = 3
The number of options available for cloth seats =2
Total number of options = leather + cloth = 3 + 2 = 5
The number of options available to her
⇒ 5!/ 1!×(5-1)!
⇒ 5!/4!
⇒ 5×4!/4!
⇒ 5
She can only select one style of cover at a time, therefore she has five options for seat covers. The cover may be made of tan cloth, grey cloth, blue leather, black leather, or brown leather.
Hence, she has 5 options of seat covers to choose from.
Learn more about the probability here:
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Answer:
Sample response: Adele is not correct. There are only 5 choices. Here, we are not able to use the fundamental counting principle because there are different choices for each material.
Step-by-step explanation: