lisapavilionis1 lisapavilionis1

09-03-2018
Mathematics

contestada

1. What is the value of x? Show all of your work.

Respuesta :

cligon768 cligon768

09-03-2018

Pythagorean Theorem: A^2 + B^2 = C^2
We know A and C, let's find B by doing it backwards

C^2 - A^2 = B^2
4^2 - 7 (square root of 7 squared is just 7) = B^2
16 - 7 = B^2
9 = B^2

Answer Link

Otras preguntas

How many hours is 10:30 am to 1:30pm?

can you help me to get this question please

The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard?

Which of the following is a step that occurs within an inflammatory response

what type of picture Paul Revere made of the Boston Massacre

What is the Pax Mongolica?

what measurements do u need to know to find volume of a cylinder cone and sphere

Which environmental changes occur faster? a. global warming b. oil spill

I have to do a science project for my science fair and I don't really know what to do, I don't have a really good question. I have to do an experiment based on

what is the symbol for magnesium