Joshua replaced the original factory tires (p230/45 r 19) on his pickup truck with (p245/45 r 19) tires. calculate the circumference of joshua’s original tires. explain your results.
a. 75.19 inches – joshua’s original tires were too small.
b. 85.29 inches - joshua’s original tire diameter is smaller than the new tire’s diameter.
c. 76.05 inches - joshua’s original tire looks like the new tire.
d. 98.01 inches- joshua’s original tires diameter is larger than the new tire’s diameter.

the correct answer is option c.   3

step-by-step explanation:

points to remember

equation of the line with coordinates (x₁, y₁) and (x₂, y₂) is given by,

slope m = (y₂ - y₁)/(x₂ - x₁)

from the figure we can see a line with two coordinates given

to find the slope of given line

here   (x₁, y₁)   = (-1, -1 ) and (x₂, y₂) = (1, 5)

slope m = (y₂ - y₁)/(x₂ - x₁)

  = (5 - -1)/(1 - -1)

  = (5 + 1)/(1 + 1)

  = 6/2 = 3

therefore the correct answer is option c.   3

step-by-step explanation:

if x = 1, then the answer is 3.5

y=x+9

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step-by-step explanation: