5 hrs 20 min-2 hrs 45 min
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??????????

plz fill in the question marks 10 points thankz

Answers

Answer 1

Answer:

So we have 5 hours and 20 min which is equal to 5 and 20/60 hours, or 5 and 1/3 hours. We also have 2 hours and 45 min which is equal to 2 and 45/60 hours or 2 and 3/4 hours.

Our fractions are
5 and 1/3 = 16/3
2 and 3/4 = 11/4

Problem: 16/3 - 11/4
Find common denominators: 64/12 - 33/12
Subtract: 31/12

Your answer is 31/12 hours, which is 24/12 + 7/12 hours = 2 and 7/12 hours.

Since 1/12 hour = 5 min, your final answer is 2 hours and 35 minutes.

Answer 2

Answer:

The answer is 2Hrs and 25 Min

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the cafeteria made 250 cookies.each student can buy 2 for $1. how many cookies did the cafeteria sell if the cafeteria sold $80 worth. what if you sell all 250 cookies?

Answers

Answer: If the cafeteria sold 80 dollars worth of cookies at 2 for a $1 that would be 40 cookies. If they sold all of the cookies at 50 cents each that equals out to $125.

Step-by-step explanation:

What is 9h to the -2 power times 5h to the 10 power

Answers

5h/9 I believe is the answer

What is the fifth term of the sequence whose first term is 10 and whose common ratio is 1/2?

Answers

Answer:

$(5)/(8)$

Step-by-step explanation:

The n th term of a geometric sequence is

$a_(n)$ = a₁ $(r)^(n-1)$

where a₁ is the first term and r the common ratio

here a₁ = 10 and r = $(1)/(2)$ , thus

$a_(5)$ = 10 × $(1/2)^(4)$ = 10 × $(1)/(16)$ = $(5)/(8)$

Answer:5/8

Step-by-step explanation:

marcos had 1 1/3 gallons of punch left over. He poured all of it into several containers for family members to take home. use fractional parts of a gallon to suggest a way he could have shared the punch in three different-sized containers

Answers

Hi there, 1 1/3 gallons of punch as a improper fraction is 4/3, 4/3=16/12. Therefore, the answer is 5/16, 4/16, and 7/16.

the correct answer is 5/16 4/16 7/16

Please help!
Not very good in word problems.

Answers

M=9.5t I think because if she did 19 miles in 2 hours then it's 9.5 miles in one hour. If t represents hours and M represents miles then how far she goes is the miles per hour times the hours driving

A can of lemonade concentrate has a diameter of 3 inches and a height of 4.5 inches. If the concentrate dissolves in 3.5 cans of water, how much water must be added?