Answer Happy

[Review Topics) How much will it cost to purchase materials for a fence if 72 feet are needed and the fencing costs $20.02/yard? Set up the problem below and calculate the cost. Place your conversion factors in order such that "feet" cancels first. 72 feet x Drag and drop your selection from the following list to complete the answer: $1 3 yards 1 yard 1 foot 20.02 yards 3 feet $20.02 Submit Answer Retry Entire Group 4 more group attempts remaining 72 yards 72 feet
How much will a student earn in 40 weeks if she works for 19 hours each week at a rate of $11/hour? Set up the problem below and calculate the earnings. Place your conversion factors in order such that "weeks" cancels first. 40 weeks x $ Drag and drop your selection from the following list to complete the answer: $11 19 weeks $19 1 week 11 hours. 40 hours 40 weeks $1 Submit Answer [statorences] Retry Entire Group 4 more group attempts remaining 1 hour 19 hours
nererences to access important values if needed for this question. Consider the following operations on the number 6.29 × 10-2, Without using a calculator, decide which would give a significantly smaller value than 6.29 x 10, which would give a significantly larger value, or which would give essentially the same value. 6.29 x 10-2 + 4.85 x 105 6.29 x 10-2 4.85 x 105 6.29 x 101 -2 x 4.85 x 105 6.29 x 10-24.85 × 105 - Submit Answer Retry Entire Group B 0 8 8 4 more group attempts remaining