Mathematics, 21.07.2019 15:30 kale2158
Tom takes exactly 30 minutes to rake a lawn and his son mike takes exactly 60 minutes to rake the same lawn. if tom and mike decide to rake the lawn together, and both work at the same rate that they did previously, how many minutes will it take them rake the lawa. 16 b. 20 c. 36 d. 45 e. 90
Answers: 1
Mathematics, 21.06.2019 19:30
Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2
Answers: 1
Mathematics, 22.06.2019 00:30
Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)
Answers: 3
Mathematics, 22.06.2019 02:00
Aladder that is 20 ft. long against the side of a building. f the angle formed between the ladder and the ground is 75 degrees, how far is the bottom of the ladder from the base of the building?
Answers: 3
Tom takes exactly 30 minutes to rake a lawn and his son mike takes exactly 60 minutes to rake the sa...
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