Mathematics, 14.05.2021 16:40 vmosley8648
A mathematics teacher wanted to see the correlation between test scores and
homework. The homework grade (x) and test grade (y) are given in the accompanying
table. Write the linear regression equation that represents this set of data, rounding
all coefficients to the nearest tenth. Using this equation, find the projected test grade,
to the nearest integer, for a student with a homework grade of 30.
Homework Grade (x) Test Grade (y)
69
73
51
56
72
66
69
59
76
74
87
86
84
88
Answers: 2
Mathematics, 20.06.2019 18:04
Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas
Answers: 1
Mathematics, 21.06.2019 17:00
The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards
Answers: 2
Mathematics, 21.06.2019 21:00
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q
Answers: 2
Mathematics, 21.06.2019 22:50
Which best explains why this triangle is or is not a right triangle ?
Answers: 2
A mathematics teacher wanted to see the correlation between test scores and
homework. The homework...
Mathematics, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Social Studies, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
English, 10.06.2021 21:40
Mathematics, 10.06.2021 21:40
Chemistry, 10.06.2021 21:40
Advanced Placement (AP), 10.06.2021 21:40