Mathematics, 26.06.2021 01:00 boxergirl2062
Niccola travels at an average speed of 40 mph for 50 miles.
Without stopping, Niccola then travels 60 miles in 1.75 hours.
Find her average speed for the entire journey to 2 dp.
Answers: 2
Mathematics, 21.06.2019 23:00
36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)
Answers: 1
Mathematics, 21.06.2019 23:30
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
Mathematics, 22.06.2019 00:00
The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?
Answers: 1
Niccola travels at an average speed of 40 mph for 50 miles.
Without stopping, Niccola then travels...
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