mariagallina322 mariagallina322

02-10-2014
Mathematics

contestada

Fern rounded to the nearest ten to estimate 548-132. She subtracted 540-130 and got 410. Is Fern's estimate correct? Explain.

Respuesta :

skittles16 skittles16

02-10-2014

Fern's estimate is not correct because he rounded 548 wrong, it would be rounded to 550 instead since the number 8 is closer to 10. So the correct answer would be 420.

Answer Link

Otras preguntas

-13 = 2x +7x -4 help please

please help it’s due in a couple of minutes

Why is oxygen important to all living things?

The real part of the complex number -5 + 3i is The imaginary part of the complex number -5 +31 is

SERIOUSLY NEED HELP HOT 10 MINUTES LEFT!! PLS HELP I WILL GIVE BRANLIEST!! AT LEAST COME TAKE A LOOK!!! MY FINAL QUESTIONS!SERIOUSLY NEED HELP HOT 10 MINUTES LE

Which excerpt from this passage best supports the theme that traditions and laws must adapt to new times? "When I saw my father again, I prayed and was purifi

|x + 2|> 2 How would you graph this solution

Which of the following is an extensive property? A) Boiling point. B) Magnesium. C) Melting point. D) Volume.

The following chart shows the roles of some important figures in the Crusades Historical Figure Role in Crusades Peter the Hermit inspired the People's Crusade

(02.01 LC) Which type of punctuation follows the print function? O Apostrophe O Colon O Parentheses O Semicolon