Mathematics, 20.11.2019 00:31 Geo777
An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by d(t)=0.8t^2. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?
Answers: 2
Mathematics, 21.06.2019 16:40
One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?
Answers: 3
Mathematics, 22.06.2019 03:50
One x-intercept for a parabola is at the point (1,0). use the factor method to find x-intercept for the parabola defined by the equation y=-3x^2+5x+2
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Mathematics, 22.06.2019 05:00
Matt makes a birdhouse.he needs 2 1/3 cans of paint for each birdhouse.he has 10 cans of paint.how many bird houses can be made? ( i need this answered in the next 9 hrs )
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Mathematics, 22.06.2019 05:00
Sade bought 21 1/2 lb. of ground beef. he used 1/4 of the beef to make tacos and 2/3 of the remainder to make quarter-pound burgers. how many burgers did he make?
Answers: 3
An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels...
Mathematics, 23.03.2020 20:38
Mathematics, 23.03.2020 20:38
Mathematics, 23.03.2020 20:38
Mathematics, 23.03.2020 20:38
Mathematics, 23.03.2020 20:38
Mathematics, 23.03.2020 20:38