Answer:
The partial quotients are 20 and 8. The quotient is 28.
Step-by-step explanation:
The dividend is 336 and divisor is 12.
Find the easy factors of 12, which are less than 336.
Since 360>336, therefore 30 cannot be a partial quotient.
So, 20 is a partial quotient. Subtract 240 from 336. Apply this process till the dividend become 0.
The remaining dividend is
Find the easy factors of 12, which are less than 96.
The number 8 is a partial quotient.
Now the dividend is zero, so the partial quotients are 20 and 8. The quotient is the sum of partial quotients
The quotient is 28.
Answer:
1/3
Step-by-step explanation:
17/15-4/5
17/15-4*3/5*3
17/15-12/15
17-12/15
5/15
1/3
Finding the regression equation, her average speed on the 9th day should be expected to be of 6.92 minutes per mile.
<h3>How to find the equation of linear regression using a calculator?</h3>
To find the equation, we need to insert the points (x,y) in the calculator.
Researching the problem on the internet, the values of x and y are given as follows:
- Values of x: 1, 2, 3, 4, 5, 6.
- Values of y: 8.2, 8.1, 7.5, 7.8, 7.4, 7.5.
Hence, using a calculator, the equation for the average minutes per mile after t days is given by:
V(t) = -0.15143t + 8.28
Hence, for the 9th day, t = 9, hence the estimate is:
V(9) = -0.15143(9) + 8.28 = 6.92 minutes per mile.
More can be learned about regression equations at brainly.com/question/25987747
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Answer is probably D
Here is how i did,
i can be wrong but thats how i figure it out
