melitomr2 melitomr2

09-10-2018
Mathematics

contestada

Explain how knowing 50 times 4 =200 helps you find 500 times 400.

Respuesta :

GilliamKathren GilliamKathren

09-10-2018

well 500 x 400 = 200000

it is the same as 50 x 4

just add a few more zero's

Answer Link

Otras preguntas

60% of people who purchase sports cars are men. If 10 sports car owners are randomly selected, find the probability that exactly 7 are men.

Using TWO practical life experiences, discuss the critical section problem in the context of an operating system

Can someone tell me what this symbol means? Ty!!!

Twelve different video games showing drugs were observed. The duration times of drugs were recorded, with the times (seconds) listed below. Assume that these

In the circle below, if AD is a diameter, and the length of chord BC = 36, find the length of the segment BP.

A population of 200 mice contains 168 brown mice. Brown is dominant to gray. How much of the population would be h o m o z y g o u s dominant? A. 84% B. 36% C.

what is the result when the number 16 is decreased by 25%

An igneous rock has large red, black, and green crystals. How else can this rock be accurately described? Fine texture cooled quickly intrusive origin created b

If $300 is invested at a rate of 5% per year and is compounded quarterly, how much will the investment be worth in 15 years? Use the compound interest formula A

What is the solution to 3/2b + 5 < 17? Explain how. (1) b < 8 (2) b > 8 (3) b < 18 (3) b > 18