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Whitepunk [10]
3 years ago
13

In a survey a group of students is asked their favorite sport 18 students choose other sports.How many choose football

Mathematics
2 answers:
motikmotik3 years ago
5 0

we don't know how many people are there

Dahasolnce [82]3 years ago
3 0

We dont know how many people were originally in the group.

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A box measures 15 inches by 8 inches by 5 inches. What is the length of its longest diagonal?
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How many pieces 3 and three fifths in. long can be cut from 28 metal rods each 15 in.​ long? Disregard waste.
Murrr4er [49]

Answer: 112 pieces


Step-by-step explanation:

1. Rewrite 3^{\frac{3}{5}} as a decimal. Divide the numerator and the denominator of the fractional part and add it to the integer part:

3+0.6=3.6in

2. You know that each metal rod is 15 inches long. Then, you must divide the lenght of each one by 3.6:

pieces=\frac{15in}{3.6in}4.16

3. The waste is 0.16, therefore, you obtain 4 pieces from a metal rod. The total pieces obtained from 28 metal rods are:

total=4pieces*28=112pieces

8 0
2 years ago
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MakcuM [25]
September
30-10=20 days
October 31
November 10
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Garrett throws a dart at a circular dartboard. The dartboard has a radius of 18 inches, and the bull’s eye in the center of the
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