Answer:
36,758.03
Step-by-step explanation:
Answer: 15 minutes is spent on reading
Step-by-step explanation:
1 hour = 60 minutes
Jeny spends 3/5th texting
= 3/5 x 60 = 36 minutes
Remaining = 60 - 36 = 24 minutes
3/8 on brushing and pyjamas
= 3/8 x 24 = 9 minutes
Remaining time is 60-36-9 = 15
Answer:
a)2/7
b)41/48
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<em>Step-by-step explanation:</em>
<u>-Question A-</u>
1) Rephrase the problem to look like this:
3/7*28/15*5/14 <-- when dividing fractions you actually multiply by the reciprocal (opposite)
2) Multiply across the above phrase:
420/1470
3) Simplify your fraction:
2/7
There is nothing else to be done with 2/7 and thus it is your final answer.
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<u>-Question B-</u>
1) Get the denominator of all 3 fractions to the same Least Common Denominator (48):
42/48 + 3/48 - 4/48
2) Do the arithmetic in the phrase above:
41/48
41/48 cannot be simplified and thus is your final answer
2 the gcf of 28 and gcf is 2