Kevin bikes at a steady rate from home to school. A line graph shows his distance y from home, in miles, after x minutes. What does the slope of the line graph represent? 1)Kevin's starting distance from home.
2)The rate at which Kevin's distance from home changes per minute.
3)Kevin's starting distance from school.
4)The rate at which Kevin's biking speed changes per mile.
NEED FAST

2nd answer

Step-by-step explanation:

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.