SMARTYPANTSDANCE
SMARTYPANTSDANCE SMARTYPANTSDANCE
  • 03-02-2017
  • Mathematics
contestada

Help Please
A) estimate 49 of 162.
B) use mental math to calculate 49 of 162

Respuesta :

iGreen
iGreen iGreen
  • 03-02-2017
You can round 49 to 50 and you can round 162 to 200.

You know that 5 * 2 = 10, so 50 * 200 must be 1000. You just add the zeroes.
Answer Link

Otras preguntas

cjvnfeuhdfyguvfhvdfhuvn Helppp
What did the article of confederation ratify
Stuck on this it's Algebra 2 12x^{3} -3x^{2} =0
which part of degestive canal is involved in absorption of food ​
What is the percentage of the shaded area
Please help I need to solve this problem and I just need the answer little bit of explanation too
The data from one particular experiment do not agree with a current theory. What is the next step? O Discard those data. O Change the theory immediately. O Try
An unknown or changeable quantity is
To Kill a MockingbirdTrue or false?Mr. Nathan Radley died while the children were very young.1. True2. False​
Find the equation of the line below.