Mathematics, 04.06.2021 03:30 kids2006
A rectangle has a length of 8 inches and a width of 9 inches whose sides are changing.
The length is decreasing by 3 in/sec and the width is shrinking at 6 in/sec. What is
the rate of change of the perimeter?
Answers: 2
Mathematics, 21.06.2019 15:40
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
Answers: 3
Mathematics, 21.06.2019 17:30
Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market
Answers: 1
Mathematics, 21.06.2019 19:00
Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct
Answers: 1
A rectangle has a length of 8 inches and a width of 9 inches whose sides are changing.
The length i...
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