The perpendicular to parallels theorem proves

a) alternate interior angles are congruent.

b) congruent angles are equal

c) two lines are perpendicular

d) two lines are parallel

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation:

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!