alicea70
alicea70 alicea70
  • 03-03-2019
  • Mathematics
contestada

how you can use mental math to find the product

how you can use mental math to find the product class=

Respuesta :

hroscoe
hroscoe hroscoe
  • 03-03-2019

Answer:

(10x25) + (5x25)=375

Step-by-step explanation:

Ten times any number is easy because you just add a zero to the end. So mental math would say to break it into 10x25=250, plus 5x25=125, which equals 375

Answer Link

Otras preguntas

In parallelogram RSWY, find m
how to write a conclusion for an essay​
Which element would be most important to a short story about a women who realizes something important? A) Characterization B) language C) plot D) setting E)
PLEASE HELPPPPP!!! Divide £42 in the ratio of 2:5
Which table represents a nonlinear function?
What is an indulgence? a religious sacrament similar to communion sinning through excessive consumption of food or alcohol forgiveness of sins achieved through
which describes the type of sequence...pt.1​
Determine whether each set of numbers is a Phythagorean triple. 5,9,11 8,10,6 I really need someone to help me with this, I wasn't at school when the teacher ta
PLS HELP ME WITH THIS QUESTIONNN
(PLEASE SHOW YOUR WORK SO I CAN KNOW HOW TO DO THA NEXT ONE) A circle with a central 13 centimeters. What is the area of sector JKL? Use 3.14 for [tex]\pi[/tex