![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 24.09.2021 19:20, sCoTtYbOy5329
My percentage for mathematics last term was 85%. If my scores out of 20 marks for the first nine tests were 14, 18, 16, 16, 18, 15, 16, 20 and 19, find my score for the last test out of 20 marks.
help me please! with full solution
my solution is
let x be the last test score
133+x/20=85%
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00, powellkhalil58
Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30, carriecarl3530
State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:40, stotherow5
Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.
Answers: 1
Do you know the correct answer?
My percentage for mathematics last term was 85%. If my scores out of 20 marks for the first nine tes...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/en.png)
English, 29.10.2019 02:31
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/en.png)