Mathematics, 19.10.2019 19:00 ghari112345
You can jog around your block twice and the park once in 10 minutes. you can jog around your block twice and the park 3 times in 22 minutes.
a. write a system of linear equations that represents this situation. let x represent the number of minutes it takes you to jog around your block and y represent the number of minutes it takes you to jog around the park. system of equations:
b. how long does it take you to jog around the park? it takes you minutes to jog around the park.
Answers: 1
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 22.06.2019 00:20
Given: jk ||lm prove: _2 = 27 statement justification 1. jk ||lm 1. given 2.26 = 27 3.22 = 26 2. 3. 4. _2 = 27 4. corresponding angles theorem transitive property of equality vertical angles theorem substitution property of equality
Answers: 1
Mathematics, 22.06.2019 01:30
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
You can jog around your block twice and the park once in 10 minutes. you can jog around your block t...
Mathematics, 08.02.2021 18:30
Health, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Chemistry, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Biology, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30
Mathematics, 08.02.2021 18:30