Is 11 feet, 13 feet and 21 feet a right triangle

LaTeX: / angle∠J and LaTeX: / angle∠K are supplementary angles. If mLaTeX: / angle∠K is 84LaTeX: ^/circ∘, what is the measure of LaTeX: / angle∠J? Group of answer choices

Which of the following is a factor of 512x3 - 125

Jen has a job that pays her $12 Per hour plus tips Jen worked 11 hours on Tuesday and made $140 in all how much did she make in tips

Find three consecutive even numbers whose sum is 96?

A beaker was filled with 10 ounces of water before starting a science experiment. After the experiment, 6 ounces of water remained in the beaker.

What is answer to this question 35 (p+10) = - 1535 (p+10) = - 15

If a town with a population of 5000 doubles in size every 95 years, what will the population be 380 years from now?

What is y=1x-3 in standard form

Stephen buys x pencils and y notebooks for his students. Each pencil costs $0.45 and each notebook costs $1.25. he buys a total of 210 pencils and notebooks for $142.50. How many pencils does Stephen buy? Enter you answer below.

Solve two different equations 4x-8=40