Answer: 122 1/2 minutes
Step-by-step explanation:
I got this answer by first subtracting 5.25-3.50=1.75 and that was how many minutes it took per mile then I multiplied 1.75x70=122.50 to get my answer.
Homework = 12.5% of 24 hours = 0.125 x 24 = 3 hours
Sam spent <u>3 hours</u> on homework.
Proportion of the time spent on homework = 3/24 = 1/8
Answer: Same spent 1/8 of his day on homework.
1) You can make about 6 bracelets because 43 divided by 6.8 is 6.3235 so you round it to 6.
2) The answer is 14.4 miles because that’s what 3.6x4 equals.
3) The answer would be $63.09 because 7.01x9=63.09
4) The answer is 1.35 , you just have to multiply 0.5 and 2.7
5) The answer is 9.432 seconds
6) For aluminum it would be $1.15 and for copper it would be $3.24
7) 0.21 x 10 = 2.1
8) 45.35 divided by 10,000 = 0.004535
9) 6.02 x 0.1 = 0.602
10) 9.4 divided by 0.01 = 940
11) 15.5
12) $695
Answer:
155.93
Step-by-step explanation:
hpe this helps
No map given but it shouldn't matter.
E is the 5th letter, L the 12th.
Start at S(6,12). End at E(10,5)
The vector between them, E-S=(4,-7)
Each unit is 1/16 of a mile, though that probably doesn't matter that much.
Doug has to stay on the grid, so has to run |4|+|7|=11 units. At 30 mi/hr that takes (11/16)/30 = 0.022916 hours.
Bert can go diagonally, so flies √(4²+7²)=√65 ≈ 8.06 units. At 20 mi/hr that takes (8.06/16)/20 = 0.025194 hours.
Answer: Doug wins
Why? Because it's quicker to cover 4+7 at 30 mph than it is to cover √(4²+7²) at 20 mph. That is, Doug is 1.5 times faster and the 1.5 times the diagonal distance is more than the grid distance.