Mathematics, 13.01.2022 09:00 mathmeup
4. Richard is cutting a hole in a wall to hold
a
an air conditioner. The front of the air con-
ditioner is a rectangle 26 in. wide and 16
in. high. The wall is 72 in. wide. If the air
conditioner is centered in the wall, how
wide will the wall be on either side of it?
Answers: 3
Mathematics, 21.06.2019 13:30
In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below
Answers: 1
Mathematics, 21.06.2019 16:10
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
Answers: 1
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
4. Richard is cutting a hole in a wall to hold
a
an air conditioner. The front of the air co...
an air conditioner. The front of the air co...
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