Mathematics, 05.07.2019 12:00 garcia36
Two angles are supplementary if their sum is 180°. the larger angle measures three degrees more than twice the measure of a smaller angle. if x represents the measure of the smaller angle and these two angles are supplementary, find the measure of each angle.
Answers: 1
Mathematics, 20.06.2019 18:02, Answers4833
Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.
Answers: 1
Mathematics, 21.06.2019 14:10, mbatton879
5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?
Answers: 2
Mathematics, 21.06.2019 17:10, ieyaalzhraa
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
Answers: 2
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