Some adults and children went to a movie.
12 people total went.
An adult ticket costs $8 and...
Mathematics, 22.04.2021 19:30 deaklet
Some adults and children went to a movie.
12 people total went.
An adult ticket costs $8 and a child ticket costs $5.
They spent $72 total.
How many adults went and how many children?
Answers: 3
Mathematics, 21.06.2019 14:10
Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?
Answers: 2
Mathematics, 21.06.2019 22:10
Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.
Answers: 1
Mathematics, 21.06.2019 22:20
The coordinates of vortex aβ are (8,4) (-4,2) (4,-,4) the coordinates of vortex bβ are (6,6)(12,-,12)(12,12) the coordinates of vortex cβ are(-2,,12)(4,12)(12,-4)
Answers: 3
Mathematics, 22.06.2019 06:30
Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 0.45, a standard deviation of 0.001, and margin of error of 0.5% a)0.44 b)0.46 c)0.45
Answers: 2
English, 09.04.2020 00:31
Mathematics, 09.04.2020 00:31
Mathematics, 09.04.2020 00:31
Mathematics, 09.04.2020 00:31
Mathematics, 09.04.2020 00:31
Mathematics, 09.04.2020 00:31
Health, 09.04.2020 00:31
Mathematics, 09.04.2020 00:31
Medicine, 09.04.2020 00:31