subject
Mathematics, 20.09.2019 21:00 kerryanne78

Which situation cannot be represented by this equation? -1\4x + 14 = 8
a) a hot-air balloon has a 14-foot diameter that each 1\4 of an hour gets steadily smaller. at what rate, x, does the balloon have to shrink per hour before it has shrunk to a diameter of 8 feet?
b)a hot-air balloon has a 14-foot diameter that is getting smaller at a rate of 1\4 foot per minute. how many minutes, x, will it take before the balloon has shrunk to a diameter of 8 feet?
c)a hot-air balloon has an 8-foot diameter that is changing at a rate of 1\4 foot per minute. how long in minutes, x, will it take until the balloon has a diameter of 14 feet?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 2
question
Mathematics, 22.06.2019 00:30
Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
Answers: 3
question
Mathematics, 22.06.2019 02:30
Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?
Answers: 1
question
Mathematics, 22.06.2019 03:00
What is the answer to question 11? richard simplified an expression in three steps,as shown taking 04.10 segment one exam part one (flvs)
Answers: 3
You know the right answer?
Which situation cannot be represented by this equation? -1\4x + 14 = 8
a) a hot-air balloon h...
Questions