![subject](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30 kyliearnell
Urgent math needed will mark brainliest look at the photo for the question and answer choices
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1
Answers: 1
![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, 21.06.2019 22:00
10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 2
You know the right answer?
Urgent math needed will mark brainliest look at the photo for the question and answer choices
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 14:30
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 14:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 14:30
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 14:30
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 14:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 14:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.10.2019 14:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 14:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 14:30
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 14:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 14:30
![question](/tpl/images/cats/health.png)
Health, 06.10.2019 14:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 14:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 14:30