Mathematics, 14.02.2022 14:00, copelandgarret9972
a The cost of a car service is partly constant and partly varies with the time it takes to do the work. It costs N3500 for a 5-hour service and N2900 for a 4-hour service, (a) Find the formula connecting cost, #C with time, T hours. (b) Hence find the cost of a 7-hour service.
Answers: 1
Mathematics, 21.06.2019 18:30, anabellabenzaquen
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
Mathematics, 22.06.2019 00:50, Maxwell8066
F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2
Answers: 2
Mathematics, 22.06.2019 03:00, vale2652
Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7
Answers: 2
a The cost of a car service is partly constant and partly varies with the time it takes to do the wo...
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