andireinjadeva andireinjadeva

18-10-2015
Mathematics

contestada

Explain how finding 7 x 20 is similar to finding 7 x 2000. Then find each product.

Respuesta :

ZackFry ZackFry

18-10-2015

2000 is 20 X 100. Therefore, 7 X 2000 is (7 X 20) X 100.

7 X 2 = 14. 14 X 10 = 140. 7 X 20 = 140

140 X 100 = 14000. 7 X 2000 = 14000

Answer Link

Otras preguntas

Which of the following is a characteristic of science? (2 points) Testing many variables at once Each scientist gets unique results when doing the same experime

Which of the following statements does NOT represent a goal of the human genome project? A. Storage of information generated in a publicly accessible database B

SHOW WORK FOR BRAINLIST The diagram shows a student seated on a rotating circular platform, holding a 2.0-kilogram block with a spring scale. The block is 1.2 m

If 2.09 mol of ethane (C₂H6) undergo combus- tion according to the unbalanced equation C₂H6+ O2 CO₂ + H₂O, how many moles of O₂ is required? Answer in units of

help me please 5 sentence !!!

Arrange these compounds from fastest SN2 reaction rate to slowest SN2 reaction rate

Please Hurry! A box of apples sells for $17. At this rate, which expression represents the cost, in dollars, of 100 apples? A) 5/17•20 B) 5/20•17 C) 100/17•20

It’s sales season, and there are 15 bags of potato chips in Cecilia shop.Alfred told me that there are 5 times fewer bags of potato chips in Cecilia shop than t

a portion of the edge of the circle with endpoints on the circle.

What is Nat Turner famous for?