Estimate the sum as indicated. Then answer the question.Estimate the following sum by first rounding to the nearest ten. Does the estimate give you reason to doubt the stated sum?
A. Estimate: 170 ; no
B. Estimate: 140 ; yes
C. Estimate: 160 ; no
D. Estimate: 180 ; yes
Answer: A
You might also like to view...
Simplify the expression.
-4
A. 
B. x20
C. x52
D. 
Find the potential function f for the field F.F = - 
i + 
j + 
k
A. f(x, y, z) = - 
+ C
B. f(x, y, z) = 
+ C
C. f(x, y, z) = 
+ C
D. f(x, y, z) = 
+ C
Use the definition to find an expression for the instantaneous velocity of an object moving with rectilinear motion according to the given function relating s (in ft) and t (in s).s = 25t - 10
A. 25x B. 15 C. -25 D. 25
Solve.Andrea's sleeping bag is designed for camping in temperatures of -3°C or warmer. For what Fahrenheit temperatures is her sleeping bag designed? Round to the nearest tenth.
A. -33.7°F or warmer B. -19.4°F or warmer C. 52.2°F or warmer D. 26.6°F or warmer