Mathematics, 27.03.2020 16:08 Vlonebuddy
An airplane took off from an airport (point A) and flew due west for 1 hour, 50 minutes at an average
ground speed of 410 miles per hour (mph) until it experienced technical problems and had to divert to
a nearby airport to land. The plane turned 45° to the north and traveled for 15 minutes at an average
speed of 285 mph before landing. When the plane landed (at point C), how far was it from its original
departure airport? Use the equation for distance, d = rt, where d is distance, r is speed, and t is time.
Round answers to the nearest mile. Assume all distances and speeds include the effects of the wind
Answers: 2
Mathematics, 21.06.2019 14:00
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 21.06.2019 16:00
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
Answers: 2
Mathematics, 22.06.2019 00:00
The graph is supposed to show f(x) = 3 sin (x/4+1) - 1/2. which of the following are correctly represented in the graph? select two of the following that apply.
Answers: 1
An airplane took off from an airport (point A) and flew due west for 1 hour, 50 minutes at an averag...
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