Answer:
How many hours of sleep do you get per night?
On average, how long does it take you to complete your homework?
What time do you leave for school in the morning?
Step-by-step explanation:
-2log_5 7x = log_5 2
log_5[1/(7x)^2] = log_5 2
log_5(1/49x^2) = log_5 2
log_5(1 - 49x^2) = log_5 2
1 - 49x^2 = 2
You finish.
So let's begin!
So the length is 25 and the entire perimeter is 106. Lets put these both of these numbers as information we know.
We know the length is 25.
We know the full perimeter is 106.
We also know a rectangle has 2 pairs of congruent sides.
Okay so, the length is 25.
Since there are two sides that are the same we would multiply 25 by 2 to get 50.
Now we know 2 sides out of the four sides on a rectangle.
106 is the final perimeter, if we subtract 50 from 106, we get 56. That is the measurement for both sides we're missing but we need to know the width for just one side.
So we divide 56 by 2 to get 28.
The width is 28.
Heres the show your work part:
25 x 2 = 50
Gets both lengths for rectangle.
106 - 50 = 56
Gets the product for the widths.
56 / 2 = 28
Gets the width of just one side.
Your final answer: 28
Answer:Convenience sampling
Step-by-step explanation:
This type of sample refers to convenience sampling or grab sampling or accidental sampling.
Convenience sampling is a non-probability type sampling that includes the population which is nearby or available in your zone.
This type of sampling is handy when you need to know about a particular data in less time .Although the result may be somewhat biased because of a certain type of population may exist close to you.This method is most useful for Pilot testing.
Answer:
The answer is 2 and 1/2
Step-by-step explanation: