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Dima020 [189]
3 years ago
8

In an elementary school with 400 students, 22% had their photographs retaken.

Mathematics
2 answers:
snow_tiger [21]3 years ago
8 0

Answer:

88

Step-by-step explanation:

400*0.22=88

Verizon [17]3 years ago
4 0
22% = 22/100 = 0.22
400 x 0.22 = 88
88 students
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PLS HELP FAST WILL GIVE BRAINLIEST
amid [387]

Answer:

The values are calculated with the help of table.

Step-by-step explanation:

We are given the following information in the question:

A table is shown showing trees on two different plots of land which are tested for disease.

    Tree:        1           2           3           4          5           6          7        

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We have to find:

Calculating from the table, we can fill the values as:

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Disease Present                        1                          3

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6 0
3 years ago
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I prob think it’s b
6 0
3 years ago
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Since success is getting an even number, and there are 3 even numbers out of 6, P(success)=3/6=0.5.

There are 5 trials because you are rolling the cube 5 times.
6 0
4 years ago
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