galvarez0061 galvarez0061

01-07-2021
Mathematics

contestada

Line b has a slope of -2/7. Line c is perpendicular to b. What is the slope of c?

Respuesta :

TheBlueFox TheBlueFox

01-07-2021

Perpendicular lines have negative reciprocal slopes.

This is just a fancy way of saying flip the fraction and change the sign.

So the slope of line c is 7/2.

Answer Link

Otras preguntas

Can anyone help me solve these 4 questions involving scale factor? Worth 40 pts. 2. A photographer takes an aerial photo of a field on which a circular crop pla

A large company wanted to know how the average salary of their employees had changed over the last year. the results of their study had a p-value of 0.12 and sh

Why did the dna isolation protocol differ for the plant and animal cells?

P = R - C/N Solve for C

—¿Qué haces en la clase de español? —Primero, repito las palabras nuevas para _____ el vocabulario. A. explicar B. hacer un proyecto C. aprender de memoria D

Simplify. 4^3 · 4^4 ____ 4^9 A) 4^16 B) 4^2 C) 1(over)4^2 D) 1(over)4

How salty does the sea have to be for an egg to float?

At what value are accounts receivable reported on the balance sheet?

Which best describes how ocean ridges form? A. Decaying materials filter from above, creating ridges. B. Corals grow on a submerged rim, forming circular

although they had been talking online for 6 months john felt some trepidation about meeting luisa face to face past girlfriends had called him insensitive and o