Why Choose Us?
0% AI Guarantee
Human-written only.
24/7 Support
Anytime, anywhere.
Plagiarism Free
100% Original.
Expert Tutors
Masters & PhDs.
100% Confidential
Your privacy matters.
On-Time Delivery
Never miss a deadline.
Question 21 1 / 1 pts Evaluate the following expression: -18 – 5 = ? Question 22 1 / 1 pts Evaluate the following expression: 18 – (-11) = ? Question 23 1 / 1 pts Evaluate the following expression: -28 + (22) = ? Question 24 0 / 1 pts Use rounding to estimate the solution to the problem
Question 21
1 / 1 pts
Evaluate the following expression:
-18 – 5 = ?
1 / 1 pts
Evaluate the following expression:
18 – (-11) = ?
1 / 1 pts
Evaluate the following expression:
-28 + (22) = ?
0 / 1 pts
Use rounding to estimate the solution to the problem. (Use front end rounding as explained in the lesson under “Estimate the results of an arithmetic operation.”)
6.738 + 2.537 = ?
Be sure to give the estimated solution, not the exact solution.
1 / 1 pts
Use rounding to estimate the solution to the problem. (Use front end rounding as explained in the lesson under “Estimate the results of an arithmetic operation.”)
232 + 244 = ?
Be sure to give the estimated solution, not the exact solution.
1 / 1 pts
Evaluate the following expression:
32 = ?
1 / 1 pts
Evaluate the following expression:
03 = ?
1 / 1 pts
Evaluate the following expression:
91.5 × 39.3 = ?
1 / 1 pts
Evaluate the following expression:
36 ÷ (–5) = ?
Round your answer to the nearest hundredth, if necessary.
1 / 1 pts
Evaluate the following expression:
–45 ÷ 3 = ?
Round your answer to the nearest hundredth, if necessary.
Expert Solution
Question 21
1 / 1 pts
Evaluate the following expression:
-18 – 5 = ?
Correct!
Correct Answer
-23
1 / 1 pts
Evaluate the following expression:
18 – (-11) = ?
Correct!
Correct Answer
29
1 / 1 pts
Evaluate the following expression:
-28 + (22) = ?
Correct!
Correct Answer
-6
0 / 1 pts
Use rounding to estimate the solution to the problem. (Use front end rounding as explained in the lesson under “Estimate the results of an arithmetic operation.”)
6.738 + 2.537 = ?
Be sure to give the estimated solution, not the exact solution.
You Answered
Correct Answer
10
For help on this topic, study the Estimate the Result of an Arithmetic OperationLinks to an external site. section of the W03 Math Lesson: Rounding and Decimals.
1 / 1 pts
Use rounding to estimate the solution to the problem. (Use front end rounding as explained in the lesson under “Estimate the results of an arithmetic operation.”)
232 + 244 = ?
Be sure to give the estimated solution, not the exact solution.
Correct!
Correct Answer
400
1 / 1 pts
Evaluate the following expression:
32 = ?
Correct!
Correct Answer
9
1 / 1 pts
Evaluate the following expression:
03 = ?
Correct!
Correct Answer
0
1 / 1 pts
Evaluate the following expression:
91.5 × 39.3 = ?
Correct!
Correct Answer
3,595.95
1 / 1 pts
Evaluate the following expression:
36 ÷ (–5) = ?
Round your answer to the nearest hundredth, if necessary.
Correct!
Correct Answer
-7.2 margin of error +/- 0.005
1 / 1 pts
Evaluate the following expression:
–45 ÷ 3 = ?
Round your answer to the nearest hundredth, if necessary.
Correct!
Correct Answer
-15 margin of error +/- 0.005
Archived Solution
You have full access to this solution. To save a copy with all formatting and attachments, use the button below.
For ready-to-submit work, please order a fresh solution below.
