Answer:
the answer is c
Step-by-step explanation:
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Pero. 1 1/3 is more than 3/4 and he swam that in a shorter time.
Answer: 1st Graph.
The first graph represents the problem because 1/2x is the x intercept, so 1/2 intersects the x-axis.
Basically, the x intercepts are
They're aren't any Y intercepts because it will never intersect the y-axis, so it must be parallel.
Hence, the 1st Graph represents your equation.
The equation of the value of the car over a year is 2357.14x + y = 33,000. Then the value of the car 4 years after it was purchased is $23571.43.
<h3>What is the linear system?</h3>
A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.
A new car is purchased for $33,000 and overtime its value depreciates by one half every 7 years.
Then the value of the car is given by the linear equation. Then the line is passing through (0, $33,000) and (7, $16,500). Then we have
Let y be the value of the car and x be the number of years. Then we have
Then the value of the car 4 years after it was purchased, to the nearest hundred dollars will be
More about the linear system link is given below.
brainly.com/question/20379472
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Answer:
Step-by-step explanation:
The formula of a volume of a sphere:
R - radius
We have the volume V = 457.3 in³. Substitute: