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ruslelena [56]
3 years ago
7

21 out of 35 students play tennis what percentage of the class plays tennis?

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
4 0
The answer to your question is 60% of the class. In order to get to your answer you simply need to divide 21 by 35.
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Heights of male students in the eighth grade are normally distributed with a mean of 57.2 in. and standard deviation of 2.4 in.
romanna [79]
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3 0
3 years ago
Find the slope of the line: (4, 4), (5, 3)
fredd [130]

Answer:

-1

Step-by-step explanation:

we would use the slope formula which is y2-y2/x2-x1

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8 0
3 years ago
Katie wants to collect over 100 seashells. She already has 34 seashells in her collection. Each day, she finds 12 more seashells
dlinn [17]

Answer:

12d+34>100  

Step-by-step explanation:

Let d be the number of days.

We have been that each day Katie finds 12 more seashells on beach, so after collecting shells for d days Katie will have 12d shells.  

We are also told that Katie already has 34 seashells in her collection, so total number of shells in Katie collection after d days will be: 12d+34

As Katie wants to collect over 100 seashells, so the total number of shells collected in d days will be greater than 100. We can represent this information in an inequality as:

12d+34>100

Therefore, the inequality 12d+34>100 can be used to find the number of days, d, it will take Katie to collect over 100 seashells.

8 0
3 years ago
Read 2 more answers
Plzzz Answer this as soon as possible!!!!
yaroslaw [1]
21.50+0.25r =22.25.
4 0
3 years ago
Simon caught 5 striped fish. Each one weighed the same number of pounds.Then he caught another fish that weighted 7 pounds. Writ
nekit [7.7K]
5x + 7 

5x represents the weight of the 5 striped fish. 

7 represents the fish that weighs 7 pounds. 
8 0
3 years ago
Read 2 more answers
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