Sofinico Sofinico

01-12-2016
Mathematics

contestada

Write an expression that can be used to find 4 X 275 using mental math and properties of numbers

Respuesta :

Аноним Аноним

01-12-2016

4 x 300 is 1200. You round up by 25 so you need to subtract four 25s. 4×25 is 100. 1200-100 =1100

Answer Link

Аноним Аноним

01-12-2016

4 times 200 plus 75 is a expression

Answer Link

Otras preguntas

What power is denied to both state and federal governments? a. road building b. coining money c. denying people the right to vote based on race, color, or ge

When it came to death, in the 18th and 19th centuries, people worried about?

How do political scientists attempt to quantify data, manipulate data statistically and attempt to validate hypotheses?

what is thw lcm of 35 7 14

Plz help plz plz plz plz plz

Are Armenians Asian or European?

What is one of the negative consequences of dumping waste in landfills? A. It releases toxic fumes. B. It causes increased transpiration. C. It can pol

b×7=56 what is the unknown number

Which underlined word in the sentence is a possessive adjective? Dad reminded us to fasten our seatbelts in the old car.

I need help with 12-17 plz