02-04-2016
Mathematics

contestada

Which of these pairs of numbers differ by 495 when they are squared? Choices:A.17 and 19 B:21 and 30 C.27 and 18 ,or D.23 and 32

Respuesta :

Pomster171 Pomster171

03-04-2016

The answer is B because 30^2 - 21^2 = 495

Answer Link

Otras preguntas

What is the number of moles of solute in 650ml of a 0.40M solution?

Using a calculator and the above formula what is the APR. Choose the correct answer. Jim Tree buys his stock on credit at 14%. To the nearest tenth, APR = %.

Jake lives in the Northern Hemisphere. His cousin, Adriane, lives in the Southern Hemisphere. If it is March 20 (spring equinox) where Jake lives, which time of

the isolation of the tokugawa government included what?

The logic of the colonizer described in this Nigerian poem reflects their?

What are examples of imagery in the Egypt Game?

2x - 3y = -12 y = 9 - x Solve by substitution

Given: y= -3x^2+8x-7 what is the solution(s)? Need help what is this?

In your own words, why is using an outline to take notes a good strategy?

write -1/19, 7/4, -4/7 in order from least to greatest.