Mathematics, 29.06.2019 10:00 whismanjames
Hanna wants to calculate the cost of her electric bill. she is on a standard use plan that has a graduated fee schedule. standard use plan 8.5 cents/kwh for the first 400 kwh 12 cents/kwh for the next 400 kwh 14.5 cents/kwh for anything over 800 kwh how much will her bill be if she uses 1,465 kwh? round to the nearest dollar. a. $82 b. $96 c. $178 d. $144
Answers: 1
Mathematics, 21.06.2019 19:30, markel19
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 21:00, ayoismeisalex
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
Answers: 2
Mathematics, 21.06.2019 21:40, jasmine8142002
Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is
Answers: 1
Mathematics, 22.06.2019 00:00, nyctvinny8290
Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet
Answers: 1
Hanna wants to calculate the cost of her electric bill. she is on a standard use plan that has a gra...
Mathematics, 05.01.2021 23:40
Mathematics, 05.01.2021 23:40
Mathematics, 05.01.2021 23:40
Mathematics, 05.01.2021 23:40
Mathematics, 05.01.2021 23:40