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ruslelena [56]
3 years ago
13

Consider a machine that exchange quarters for dollar bills. Inserting one dollar bill returns four quarters and you may insert u

p to five one dollar bills at a time. Is 7 a possible input for the relation this change machine represents ?
Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0
No because it says you can only insert up to 5 Dollar Bills unless you put them in one at a time.
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Craig just finished reading 120 pages of his history assignment if the assignment is 125 Pages what percent has Craig read so fa
diamong [38]
96% is the answer 100%/x%=125/120
(100/x)*x=(125/120)*x       - we multiply both sides of the equation by x
100=1.04166666667*x       - we divide both sides of the equation by (1.04166666667) to get x
100/1.04166666667=x
96=x
x=96
7 0
3 years ago
A factory produces 80,000 candies each day. They produce equal quauntities of four flavors cherry lemon orange and strawberry. T
Stells [14]

Answer: \dfrac14

Step-by-step explanation:

Given: The factory produces equal quantities of four flavors cherry lemon orange and strawberry.

Let  orange candy= cherry = lemon = strawberry  = x

Total candies = x + x + x + x= 4x

The probability that a randomly selected candy is orange = \dfrac{x}{4x}=\dfrac14

Hence, the probability that a randomly selected candy is orange = \dfrac14

3 0
3 years ago
The measure of the smaller angle betwwn the hands of a clock at 5:00
GREYUIT [131]

Answer:

The angle between the hands of a clock at 5:00 is 150

Step-by-step explanation:

hope this helped

5 0
3 years ago
A baseball player was at bat 473 times during the regular season. If he made a hit 31.5% of the times he was at bat, how many hi
Sauron [17]
So, since the question is asking you what percentage 31.5% is of 473, you can multiply 31.5 by 473 and get <span>14899.5. But, you'll have to change this answer into a percentage. So, you can move the decimal point two places over, and end up with 148.995. Since the question says that you can round to the nearest whole number, you can go ahead and put down 149. Hope this helped.</span>
5 0
3 years ago
It takes 12 buckets of water to fill a fish tank. If chloe uses scoops equal to 1/4 of a bucket, how many scoops are needed to f
Bas_tet [7]

Answer: 48

Step-by-step explanation:

From the question, we are informed that it takes 12 buckets of water to fill a fish tank. We are further told that Chloe uses scoops which are equal to 1/4 of a bucket.

The number of scoops that are needed to fill the whole tank would be:

= 12 ÷ 1/4

= 12 × 4

= 48

8 0
3 years ago
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