Mathematics, 13.05.2021 18:00 Taylor73836
Fred and Sally are going to paint a house. Fred knows that if he had to paint the house by himself it would take
him 2 times as long as it would take Sally to paint the house by herself. If they work together, they can have the
house painted in 24 hours.
Which of the following equations could help us determine how long it would take Sally to paint the house on her
own?
Answers: 1
Mathematics, 21.06.2019 17:00
Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l
Answers: 2
Mathematics, 21.06.2019 17:30
Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?
Answers: 1
Mathematics, 21.06.2019 18:30
The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
Fred and Sally are going to paint a house. Fred knows that if he had to paint the house by himself i...
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