Jeb took 1 hour 40 minutes to complete road race that was three laps around a section of the city. He took 1/4 of the total time to run the first lap and 1/3 of the remaining time to run the second lap the rest of the time was used to run the third lap How many minutes did it take jeb to complete the race?
1 answer:
1 hour 40 minutes = 100 minutes <span>1st lap = 1/4 = 25 minutes </span> <span>2nd lap = 1/3 of the remaining (100-25) 75 minutes = 25 minutes </span> <span>3rd lap = 100- 25-25 = 50 minutes ANSWER </span> <span>2) Let the length of rope be 36X cm </span> <span>1/4 = 9X cm = tie the boxes </span> <span>5/9 of remaining = 5/9 x 27X = 15X cm </span> <span>Remaining = 36X - 9X - 15X = 12X </span> <span>12X = 120 cm </span> <span>X = 10 </span> <span>Length of rope used for tying boxes = 9X = 90 cm ANSWER </span> <span>3) Let the total fruit pieces be 12X </span> <span>1/4 = 3X = cherries </span> <span>Remaining = 9X </span> <span>2/3 = pears = 6X = 48 </span> <span>X = 8 </span> <span>12X = 96 fruit pieces ANSWER</span>
You might be interested in
Answer:
-48.3° Celsuis
Step-by-step explanation:
Mark as brainllest
Answer:
S/2πr-r = h
Step-by-step explanation:
S = 2πr(h + r)
S/2πr = h+r
S/2πr - r = h
Answer:
width = 6 feet
length = 19 feet
Step-by-step explanation:
'w' = width
'2w+7' = length
50 = 2w + 2(2w+7)
50 = 2w + 4w + 14
36 = 6w
6 = w
length = 2(6)+7 = 19
-7 because when it’s +(-) it’s always the same as the outside sign -4 same thing explained above -4 hope this helps
Answer:
We apply the BODMAS rule
(7+5+4).(13-2)
(16).(11)
=176
Hope was useful