Estimate. Then find the actual difference.0.2001 - 0.01275
A. Estimate: 0.19; Actual: 0.18835
B. Estimate: 0.09; Actual: 0.18735
C. Estimate: 0.19; Actual: 0.18735
D. Estimate: 0.09; Actual: 0.087
Answer: C
You might also like to view...
Write the expression in standard form.4.241 × 10-6
A. 0.0000004241 B. -4,241,000 C. 0.00004241 D. 0.000004241
The amount remaining A, in grams, of a radioactive substance is a function of time t measured in years. The equation of change for A is
?
.
?
A: What can you conclude about the function 
?B: If there are initially 48 grams of the substance present, find a formula that gives A in terms of t. Write your answer using the alternative form for an exponential function.C: How long will it take before only 
of the original amount is left?
What will be an ideal response?
Solve.An old house has a basement stairway that has steps with 7.25 inch risers and 7 inch treads. What is the slope of the stairway? Express your answer as a decimal and round to the nearest hundredth when necessary.
A. 10.36 B. 0.97 C. -0.25 D. 1.04
Construct a table that displays the number of directed paths of length 1 or 2 between each pair of vertices in the following graph. 
A. 
B. 
C. 
D. 