msmojica28
msmojica28
02-10-2017
Mathematics
contestada
What is the estimate 323 +151
Respuesta :
altavistard
altavistard
02-10-2017
There are multiple ways of doing this. I would round off 323 to 300 and round off 151 to 150. Then 323 + 151 is approx. equal to 300 + 150 = 450.
You could also find the estimate 320 + 150 = 470.
Answer Link
VER TODAS LAS RESPUESTAS ( 97+ )
Otras preguntas
A pizza with a diameter of 12 inches is cut into 8 equal slices to the nearest square inch what is the area of each slice of the pizza
Which character in the novel is Zeena’s cousin?A. Mrs. Hale B. Mattie Silver C. Denis Eady D. Martha Pierce
Prove that: sin^3A+ sin^3(120+A) +sin^3(240+A)= -3/4 sin3A
Which sport may be one of the oldest human skills?
The latest new party formed in the united states in an election year was
The perception of different colors, such as red, green, or blue, is caused by:
When would slime molds likely gather to form one, large structure?
Write a balanced chemical equation for the photosynthesis reaction in which gaseous carbon dioxide and liquid water react in the presence of chlorophyll to prod
The table below shows the radius y, in inches, created by growing algae in x days: Time (x) (days) 1 4 7 10 Radius (y) (inches) 1 8 11 12 Part A: What is th
Two physics books, A and B, are placed on top of each other on a table. Book A's mass is 2 kg and book B's mass is 1 kg. Book A is placed on book B. What is the
