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alexira [117]
3 years ago
14

The temperature dropped from 38°F to 12°F in 13 hours. Find the average rate of change per hour.

Mathematics
1 answer:
nekit [7.7K]3 years ago
7 0
2 hours because when you would find the difference between 38-12=26. Then you would divide 26 by 13 and get 2 hours as your answer. Hope it helps!
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The booster club raised $102 in there car wash. They want to buy $18 soccer balls for the soccer team. Write and solve an inequa
sergey [27]

Answer:

X=5

Step-by-step explanation:

102=18x, then divide both sides by 18 which gives you 5.666667 but you cant buy half a ball they can only afford 5 balls with $12 left over.

3 0
3 years ago
A company produces birthday cards and get well cards at a ratio of 6 to 5 how many birthday cards can ve expected if 60 get well
Alik [6]

The number of birthday cards made is 72.

<h3>Description of ratios</h3>

Ratio expresses the relationship between two numbers. It shows the frequency of the number of times that one value is contained in another number. The sign used to represent ratios is :

<h3>Determining the total cards made. </h3>

Total card = (sum of ratios x number of get well cards) / ratio of get well cards

(11 x 60) / 5 = 132

<h3>Number of birthday cards made </h3>

6/11 x 132 = 72 cards

To learn more about ratios, please check: brainly.com/question/25927869

4 0
2 years ago
How do you solve this?
frosja888 [35]
I know its a long problem but i have to shiw how i got my answer.

4 0
3 years ago
3 is what percentage of 12?
marin [14]

Answer:

25%

Step-by-step explanation:

First you have the fraction of 3/12 and need to turn it into a decimal. So to do that you divide 3 by 12 = 0.25. So your percent is 25%

6 0
4 years ago
Can you answer these two questions please 10 points
ioda
I don’t understand either
6 0
3 years ago
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