bewellplus.gsu.edu
Angelv00
Angelv00 Angelv00
  • 17-03-2015
  • Mathematics
Answered

Estimate by first rounding each number to the nearest 1/2. -3 8/9 * 1 1/2


A.

–6


B.

–3


C.

6


D.

8

Verified Answer :

Anonymous Anonymous
  • 17-03-2015

\(-3\frac{8}{9}\cdot1\frac{1}{2}\\\\\frac{8}{9}\approx1\ therefore\ -3\frac{8}{9}\approx-4\\\\so:-3\frac{8}{9}\cdot1\frac{1}{2}\approx-4\cdot1\frac{1}{2}=-4\cdot(1+\frac{1}{2})=-4(1)-4(\frac{1}{2})=-4-2=\boxed{-6}\\\\Answer:\boxed{A}\)

Answer Link

Related Questions

In Single Room Earth View which cause explains why the author can easily lose track of her location
2x3y3 and 3x2y11 what is the solution to the system
I need a different helper who knows and understands Apostophe Of these words amIm is one I need 2 more word are youre theyrewere I need 1 more word Thanks
What are TWO types of religious conflict Plz define them too
Helen sees Andy at the dance that she crush on and decides to chase him down Find speed if she runs 873m in 49s
Why dont noble gases tend to form chemical bonds
What does the nucleus of one atom want to do to the electrons of a nearby atom
What do colonialism and imperialism both require
What is the radius of a circle with an area of 321 square feet
What is the unite rate for 120 problems in 5 hours