A teacher measured the hours of study of seven students in one week and compared the re with their grades. y (grade) 90 92 100 x (study hours) 24 19 28 20 14 15 2 3 4 85 70 6 76 95 29 a) Fit a simple linear regression model with y= grade and x - study hours. Use 3 decimal ple

Q: •1 dydx = ?

A: Definition used -             Change of order of integration -             When it is not…

Q: 2.0xl 794.781 こ 20

A:

Q: Subtract the hexadezimal number DAD from CAFE. Multiply these numbers.

A: DAD -CAFE = -BD51

Q: 2/5 + v3 1-V3

A:

Q: find x

A:

Q: Subtract the hexadezimal number BAD from FEED. Multiply these numbers.

A: We can first convert hexadecimal numbers to binary and then we can subtract or multiply them.

Q: 352 3D

A:

Q: Ve dx

A:

Q: Solve SJI+x? x de

A: By the derivative method i have solved the problem

Q: The probability that a certain type of chip will fail after installation is 0.15. A memory board for…

A: Given, Let success be the chip will not fail after installation The probability that a certain type…

Q: A submarine travels at elevation of 75 3/4 ft relative to sea level then it’s elevation changes by -…

A: This is elevation problem

Q: Please use the formula Speed = distance ÷ time as instructed

A: use the formula Speed = distance ÷ time as instructed .

Q: PLEASE RECHECK THIS ANSWER AND ANSWER IN 2 DECIMAL PLACES. UPVOTE WILL BE GIVEN

A: the given solution is correct.

Q: As the average speed increases, what happens to the number of hours that it takes to bike the 20…

A: Average Speed = total distance travelled / total time taken

Q: ydx =

A:

Q: Explain how to simplify VVr.

A:

Q: Se* 5x dx .4 2

A: on solving this we get the

Q: 12X dx (x+9)0

A: We know, ∫xndx= x(n+1)/(n+1) Let I= ∫12x/(x+9)⁶ dx

Q: Please simplify all the way through

A: And we have to find g'(x)