Mathematics, 26.06.2020 19:01 j015
A paper airplane thrown off a balcony 60 feet above the ground descends
at a rate of 2 feet per second.
Select the inequality that represents the time, x, when the airplane will be
less than 6 feet above the ground.
A.-2x + 60 < 6
B.2x + 60 < 6
C.-2x + 60 > 6
D. -60x + 2 <6
Answers: 3
Mathematics, 21.06.2019 15:30
If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80
Answers: 2
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Mathematics, 21.06.2019 21:00
Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
A paper airplane thrown off a balcony 60 feet above the ground descends
at a rate of 2 feet per sec...
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