mary156 mary156

01-12-2016
Mathematics

contestada

which of the following steps could be used as a short cut method to multiply 12 by 50

Respuesta :

violinist747 violinist747

01-12-2016

Use doubling and halving to solve. So halve 12 and double 50. Then solve. 6*100=600

Answer Link

Аноним Аноним

01-12-2016

add 50 12 times or 12 50 times

Answer Link

Otras preguntas

I NEED YOU HELP PLEASE!!!!!!!!

Write an algebraic expression for eight less than four times a number

3) How long did tey predict it would take to decode the human genome? 4) what does Tay Saches disease do to a babies' brain? 5) who does a get the Gene for Tay

Why are the Court's opinions so important?

Mrs. Gartland bought X number of shirts for the new members of record the class for X number of shirts including $3.99 shipping was $77.49. Each shirt cost $12.

which of the following are chemicals that all humans need? mark all that apply A. Carbon B. Gold C. Hydrogen D. Sulfur E. Nitrogen F. Oxygen G. Tin H. Phos

Contribution in the cyber bullying movement

During the Red Scare, why would immigrants, like Sacco, lie to the police? a. They feared being deported and sent back to their country of origin. b. They were

Which phrase best describes the term mosiac?A. a place of worship for followers of the islamic faithB. an artwork with small glass or stone pieces forming intri

Hello, I'm doing a school project about "What's life"