Mathematics, 12.07.2019 14:30 xeno777
Aheated piece of metal cools according to the function c(x) = (.5)x − 9, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = −x − 2. what will be the temperature of the metal after five hours? −7° celsius 6° celsius 9° celsius 16° celsius
Answers: 1
( Let )
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, sreyasusanbinu
45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
Answers: 1
Mathematics, 21.06.2019 19:30, HockeyBlockpk7039
Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
Answers: 2
Mathematics, 21.06.2019 23:30, sindy35111
Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?
Answers: 1
Mathematics, 22.06.2019 01:30, colebash88
Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95
Answers: 1
You know the right answer?
Aheated piece of metal cools according to the function c(x) = (.5)x − 9, where x is measured in hour...
Questions in other subjects:
Mathematics, 29.01.2020 02:56
Social Studies, 29.01.2020 02:56
Mathematics, 29.01.2020 02:56
Physics, 29.01.2020 02:56
English, 29.01.2020 02:56
