Me

part a.) in the coordinate plane below, triangle lmn is similar to triangle rst. what is the slope of ln? justify your answer.

part b.) write an equation that represents line c. show work or explain how you determined the equation.

A)

Because it uses the same line as RT, then you can get LN's slope by getting RT's slope.

Equation: (y₂ - y₁)/(x₂ - x₁)

Our case: (16-10)/(12-4) = 6/8 = 3/4

B)

Point-slope formula: y - y₁ = m(x - x₁)

We already have m, it's the slope. And we can choose whichever point from our graph, I'm gonna choose (4, 10)

Our case: y - 10 = 3/4(x - 4)

y - 10 = (3/4)x - 4(3/4)

y - 10 = (3/4)x - 3

y = (3/4)x + 7

the square root of what number? if you add that, then someone will probably answer the question.

0.6

39mph

step-by-step explanation: