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?
Learn more about the ratio here:
#SPJ2
ANSWER
EXPLANATION
We want to find the expression that is equivalent to,
This is the same as:
Use the following property of indices
This implies that,
Simplify to obtain,
Answer:
6√2
Step-by-step explanation:
Just did it
The expression for total number of points gained = 2x+17
Points earned for completing x levels = 4x+12.......(1)
Points lost in the video game = - (2x-5) [negative as they are lost]......(2)
Total Points gained = Algebraic sum of equation 1 and equation 2 =
(4x+12) + {- (2x-5) }
Hence the expression for net points earned now = 4x+12 -2x +5 = 2x+17
For more information about algebraic sum refer to the following link