Mathematics, 23.04.2021 22:20 meramera50
Task 3: A traffic safety engineer was studying travel patterns along a highway. She set up a camera and recorded
the speed and direction of cars and trucks that passed by the camera. Positions to the east of the camera are
positive, and to the west are negative.
Here are some positions and times for one car:
position (feet)
-180
-120
-60
0
60
120
time (seconds)
الا
-2
-1
0
2
In what direction is this car traveling?
Answers: 2
Mathematics, 21.06.2019 15:30
Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]
Answers: 1
Mathematics, 21.06.2019 16:00
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 3
Mathematics, 21.06.2019 23:00
Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1
Answers: 2
Task 3: A traffic safety engineer was studying travel patterns along a highway. She set up a camera...
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