![subject](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 11:10 lilrel8602
You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both machines. how much time should you spend on each machine?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:00
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 05:30
5of the first 50 shoppers at a grocery store buy apples. how many shoppers can the store manager expect to check out before 25 customers buy applesa.) 100b.)150c.)200d.)250
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 06:50
Without graphing, identify the quadrant in which the point (x, y) lies if x < 0 and y < 0.
Answers: 2
You know the right answer?
You have 40 minutes to exercise at the gym, and you want to burn 300 calories total using both machi...
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 16.07.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 16.07.2019 21:30
![question](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.07.2019 21:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
Physics, 16.07.2019 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.07.2019 21:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.07.2019 21:30
![question](/tpl/images/cats/en.png)