Tony sail 2.6 width of the reservoir.
To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
A reservoir is 3 1/4 miles wide.
And, Tony sailed 4/5 the width of the reservoir.
Hence, The sail width of the reservoir is,
⇒ 4/5 of 3 1/4
⇒ 4/5 × 13/4
⇒ 13/5
⇒ 2.6
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Jared runs 60 yards and Peter runs 90 yards if Jared is 10 years old and Peter is 15 years old. Together they run 150 yards.
It is described as the comparison of two quantities to determine how many times one obtains the other. The proportion can be expressed as a fraction or as a sign: between two integers.
It is given that:
Jared is 10 years old and Peter is 15 years old. Together they run 150 yards.
The ratio of their ages:
= 10/15
= 2/3
Let x be the common number:
2x + 3x = 150
5x = 150
x = 30
2x = 2(30) = 60 yards
3x = 3(30) = 90 yards
Thus, Jared runs 60 yards and Peter runs 90 yards if Jared is 10 years old and Peter is 15 years old. Together they run 150 yards.
The complete question is:
The distance of each boy depends on the ratio of their ages.
Jared is 10 years old and Peter is 15 years old. Together they run 150 yards. How far does each brother run?
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Answer:
128 degrees! (veritcal angles)