In right triangle ABC, mZB + m2c. Let sinB = r and cos B = S. What is sinC-cosC?
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 06.04.2021 17:40 laryans317
In right triangle ABC, mZB + m2c. Let sinB = r and cos B = S. What is sinC-cosC?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 20:25
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.04.2020 20:25
![question](/tpl/images/cats/istoriya.png)
History, 20.04.2020 20:25
![question](/tpl/images/cats/es.png)
Spanish, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 20:25
![question](/tpl/images/cats/istoriya.png)
History, 20.04.2020 20:25
![question](/tpl/images/cats/en.png)
English, 20.04.2020 20:25
![question](/tpl/images/cats/mat.png)
Mathematics, 20.04.2020 20:25