Perform the indicated operations.Estimate by rounding so that there is only one nonzero digit, then find the actual sum.2,347 + 455 + 98 =
A. Estimate: 2000
Actual: 2910
B. Estimate: 2600
Actual: 2900
C. Estimate: 3600
Actual: 2895
D. Estimate: 2500
Actual: 2802
Answer: B
Mathematics
You might also like to view...
Perform the indicated operation.
A. 5.0282 B. 502.82 C. 0.50282 D. 50.282
Mathematics
Multiply the rational expressions. 
? 
A. 
B. 
C. 
D. 
Mathematics
Perform the operation indicated.
? 
A. 
B. 
C. 1
D. 
Mathematics
Solve the problem.On a map, the length of a nature-center trail is 
If the scale is 
to 
what is the actual length of the trail?
A. 356 km B. 357 km C. 360 km D. 712 km
Mathematics