mellaniearce mellaniearce

02-11-2017
Mathematics

contestada

Give an example how to use a number line to multiply a 2 digit number by 20

Respuesta :

emmygt824 emmygt824

02-11-2017

You would start on x(x being the 2 digit number)and to multiply it by 20 you would move to the right x amount of spaces repeating this process 20 times.

Answer Link

Otras preguntas

The velocity function, in feet per second, is given for a particle moving along a straight line. v(t) = t3 − 9t2 + 23t − 15, 1 ≤ t ≤ 6 (a) find the displacement

solve each proportion 4/x+2=16/9

The hydraulic system of a dump truck is designed to multiply....

state the role in the menstrual cycle of the following hormones, FSH, LH, estrogen and progesterone

Tatiana reads 40 pages of her book every night for x number of nights. write an expression representing the number of pages she has read.

what is the law of superposition ? what is it used for?

If it takes the Jones family 2 days to travel 1,240 miles, how many days will it take them to travel 2,480 miles?

How does the area of the lands controlled by napoleon compare to the combined area of European countries that were not allied with napoleon or controlled by him

According to Jewish teaching, how did the ancient Hebrews receive the ten commanments

An ingredient that dissolves in a solution is called a