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

a region in which there is a high probability of finding an electron is called a field

Experts agree that the minimum time period for cardiorespiratory benefit from exercise is _______ minutes. A. 20B. 10C. 60D. 30

Who was John Howe ( American revolutionary war) and why did he matter to our history?

Tell the value of the underlined digit 9,000,009 the first 9 is underlined

How did Benjamin Banneker uses Rhetorical strategies to argue against slavery?Be specific Thank you,

What does your text mean when it says that the Constitution, "...elevated the ideals of the Revolution even while setting boundaries to them."?

What is the x-intercept of the line with the equation 8x-1/3y=16

AFTER EVERY NINTH VISIT TO A RESTAURANT YOU RECEIVE A FREE BEVERAGE . AFTER VERY TWELFTH VISIT YOU RECEIVE A FREE APPETIZER . IF YOU VISIT THE RESTAURANT 100 TI

Which rational number is greater? — 0.76 or 0.76? And why?

How many grams of CO2 are produced by burning 8.32g of C4H10?