![subject](/tpl/images/cats/mat.png)
Mathematics, 03.08.2019 05:00 rhettnyah
Frank just completed two tests. on his biology test, he earned a 55 while he earned a 70 on his chemistry test. the class average on the biology test was a 60 with a standard deviation of 10 while the class average on the chemistry test was an 80 with a standard deviation of 15. relative to each class, which test did he do better on?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 14:30
Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:10
To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
You know the right answer?
Frank just completed two tests. on his biology test, he earned a 55 while he earned a 70 on his chem...
Questions
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.03.2020 08:46
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2020 08:46
![question](/tpl/images/cats/geografiya.png)
Geography, 06.03.2020 08:46
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2020 08:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 06.03.2020 08:47
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.03.2020 08:47
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2020 08:47
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.03.2020 08:48
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)