Answer:
6y+66
Step-by-step explanation:
write the problem out, placing 6 on its own, and the sum of y and 11 inside a pair of parentheses after the 6.
6(y+11)
then, just use the distributive property and multiply each term inside the coefficients by six. you'll get 6y+66 as your final answer.
if your teacher says that the final answer is not supposed to have variables in it, then we'll need a bit more information.
Answer:
Step-by-step explanation:
Factor out 7 from top and bottom :
Divide top and bottom by 7 :
Simplify :
Simplify :
Collect everything together :
Hope this helped and have a good day
The point estimate of the proportion of students who prefer the new schedule is 0.22.
Definition of Point Estimate
Point estimation is a technique used in statistics to determine a single value that will serve as the "best guess" or "best estimate" of an unidentified population characteristic, known as the point estimate. More precisely, in order to produce a point estimate, we apply a point estimator to the data.
For the confidence interval (0.195, 0.245), point estimate is calculated as follows,
p = (0.195 + 0.245) / 2
p = 0.44 / 2
p = 0.22
Hence, the point estimate of the proportion of students who prefer the new schedule comes out to be 2.2.
Learn more about point estimate here:
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Answer:
this is the most that you can factor it... is there anything more to the q?
Volume of cylinder
v = πr²
v = 22/7 x 21²
v = 1385.441 cm³
