Estimate. Then find the actual sum236.99 + 3 + 17.777

A. Estimate: 258 Actual: 258.767
B. Estimate: 256; Actual: 257.767
C. Estimate: 256; Actual: 258.767
D. Estimate: 258; Actual: 257.767


Answer: D

Mathematics

You might also like to view...

Provide an appropriate response.Give an example of a function f(x) that is continuous for all values of x except  where it has a nonremovable discontinuity. Explain how you know that f is discontinuous at  and why the discontinuity is nonremovable.

What will be an ideal response?

Mathematics

Use inductive reasoning to predict the next line in the pattern. Then perform the arithmetic to determine whether your conjecture is correct.(6 × 1) × (2 × 1) = 12(6 × 10) × (2 × 2) = 240(6 × 100) × (2 × 3) = 3600

A. (6 × 1000) × (2 × 4) = 4800 B. (6 × 1000) × (2 × 4) = 48,000 C. (6 × 1000) × (2 × 4) = 42,000 D. (6 × 1000) × (2 × 4) = 54,000

Mathematics

Find the specified domain and express it in interval notation.For f(x) =  and g(x) = x - 7, what is the domain of g/f ?

A. (3, 7) ? (7, ?) B. [3, 7) ? (7, ?) C. [3, ?) D. (3, ?)

Mathematics

Determine whether the pair of lines are parallel, perpendicular, or neither. 4x - 6y = -16 16x + 6y = -4

A. parallel B. perpendicular C. neither

Mathematics