All we need to do is to find out how much is 1/8 of 48 and 1/9 of 36:
1/8 * 48 =
= 48/8 =
= 6
1/9 * 36 =
= 36/9 =
= 4
It means that Sarah had 6 inches piece, while Jane had 4 inches piece.
Answer: Sarah had a piece of ribbon which was longer than Jane's one by 6 - 4 = 2 feet.
The equation will be A(x) = 5 + 2x and the independent variable will be the number of coffee cups that are purchased.
<h3>How to calculate the equation</h3>
Since the program costs $5 per month which allows her to get a discounted coffee price of $2.5 per cup.
The independent variable x, represents the number of coffee cups purchased. The dependent variable is the total monthly cost.
The function is A(x) = 5 + 2x. The cost for 10 cups will be:
= 5 + 2x
= 5 + 2(10)
= 5 + 20
= 25
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Answer:
Step-by-step explanation:
8 would be the common denominator, so you would multiply the 1/2 by 4/4 to get 4/8, and if you needed to add, 4/8 + 1/8 is 5/8
Answer: 5
Step-by-step explanation:
.
Answer:
135
Step-by-step explanation:
The equation is 135+90+x=360. x=360-(225)=135