Mathematics, 16.07.2019 03:00 ogzayy
An object is dropped from a building and allowed to freefall to the ground. the height of the object over time is shown in the table. (for reference: h(t) = 144 – 16t2) time (seconds) height (feet) 0 144 1 128 2 80 3 0 which statement describes the rate of change of the height of the object over time? the rate of change is constant with the object dropping 1 foot every second. the rate of change is constant with the object dropping 144 feet every second. the rate of change decreases over time. the object is 128 feet above ground after one second, but 80 feet after two seconds. the rate of change increases over time. the object drops 16 feet in the first second, but 80 feet in the last second.
Answers: 2
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Mathematics, 22.06.2019 00:00
Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags
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Mathematics, 22.06.2019 01:50
Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).
Answers: 2
An object is dropped from a building and allowed to freefall to the ground. the height of the object...
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