PLEASE HELP AM SO DESPERATE FOR HELP

Mathematics

1 answer:

motikmotik4 years ago

8 0

Answer:

15. a 7.9 miles

b. NO .

Step-by-step explanation:

From the table, on

Monday = 3 2/5

Wednesday = 4 1/2

Write the distance in improper fractions as;

Monday = 17/5

Wednesday = 9/2

Find the sum as

$\frac{17}{5} +\frac{9}{2} =\frac{34+45}{10} =\frac{79}{10}$

where the L.C.M is 10

Answer is 7.9 miles

Distance covered on Thursday and Saturday will be

2 2/6 + 3 3/4

14/6 + 15/4 ------the L.C.M is 12

(28+45)/12

73/12

The distance 73/12 miles for Thursday + Saturday is less than that of Monday + Wednesday 79/10 miles. The answer is NO.

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