Mathematics, 21.11.2019 16:31 jailinealvarado24
Asatellite camera takes a rectangular-shaped picture. the smallest region that can be photographed is a 4-km by 4-km rectangle. as the camera zooms out, the length l and width w of the . rectangle increase at a rate of 3 km/sec. how long does it take for the area a to be at least 4 times its original size?
a.) 4.94 sec
b.) 3.28 sec
c.) 9.7 sec
d.) 1.33 sec
Answers: 2
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
Mathematics, 21.06.2019 20:30
The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96
Answers: 2
Mathematics, 22.06.2019 00:00
Macy spent $36 on jeans. this was $12 less than twice what she spent on a shirt. which equation to solve this, 12x=36 2x=36-12 2x-12=36 12-2x=36
Answers: 1
Asatellite camera takes a rectangular-shaped picture. the smallest region that can be photographed i...
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