I see that we need to make an expression out of the numbers given above that will end up having a value of 75. It is done as follows:
(6 x (7+5)) + 3 = (6 x 12) +3 = 72 + 3 = 75
Hope this answers the question. Have a nice day.
Answer:
v = 18
Explain:
Equation; 4v = 72
Begin by dividing both sides
by 4 and isolating the v
v = 18
hopefully this helps you with your problem!
(a brainliest would be appreciated)
Answer:
Step-by-step explanation:
Hello!
To easily identify these items you have to ask yourself the following questions:
1)
Who I want to study?
Answer: Workers age 16 or older from Arizona
The population of the study is all the experimental units in existence, in this case
<u>Population:</u> Workers age 16 or older from Arizona
The sample is a part of the population of interest, normally representative of the population and randomly selected, that the researcher uses to study.
In this case, the<u> sample </u>taken is: 5000 Arizona workers age 16 or older
The individual is defined by each experimental unit that conforms the sample, in this case
<u>Individual: </u>One Arizona worker age 16 or older.
2)
What do I want to study?
Answer: The percentage of people who use the train to get to work
The variable of interest is the characteristic that the researcher will measure in each experimental unit:
<u>Variable:</u> "The percentage of Arizona workers age 16 or older who use the train to get to work"
I hope this helps!
Answer:
1. 1 Calorie Per Minute
2. 5/20 (Simplified = 1/4)
Really Hope This Helps :D
Step One: Identify two points on the line.
Step Two: Select one to be (x1, y1) and the other to be (x2, y2).
Step Three: Use the slope equation to calculate slope.
(Equation For Step Three is y=mx+b where m is the slope and b is the y-intercept.
Enjoy :D
Money earned: 8*4 = $32
Tips needed: 100-32 = $68
If he keeps 90%, the total money he needs to earn in tips is (10/9)*68 = $75.55