subject
Mathematics, 21.10.2021 14:00 garretthyatt123

Scores on an achievement test (a) are related linearly to scores on another test (b). Here are two students’ scores: a = 500, b = 100 and a = 680, b = 127. a. Using the ordered pair (a, b), find a linear equation for these data points. b. Use this linear equation in (a) to predict the score on the b test for a student with a score of 700 on the a test.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Brent works part-time at a clothing store. he earns an hourly wage of $15. if he needs to earn more than $45 in a day and works for x hours a day, which inequality represents this situation? a. 15x > 45 b. 15x < 60 c. x > 60 d. 15x < 45 e. x < 60
Answers: 1
question
Mathematics, 21.06.2019 18:00
What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18
Answers: 1
question
Mathematics, 21.06.2019 18:30
Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)
Answers: 1
question
Mathematics, 21.06.2019 20:00
15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m
Answers: 1
You know the right answer?
Scores on an achievement test (a) are related linearly to scores on another test (b). Here are two s...
Questions