Which statement must be true about the diagram?
a.)point k is a midpoint of jl
b.)m c.)ray km is an angle bisector of d.)jk=1/2kl

Answer

C.)Ray KM is an angle bisector of < NKL.

Explanation

A bisect is a line that divides something into 2 equal parts.

In the diagram, < NKM = <MKL

This means that < NKL has been divided by 2 equal parts by the ray KM.

∴  Ray KM is an angle bisector of < NKL.

The correct answer is  C.)Ray KM is an angle bisector of < NKL.

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!