Answer:
13.1
Step-by-step explanation:
Finding mean in data set is finding the average. The way to find the average is by adding all the data in the set (the # of movies watched), then divide them by how many numbers are in the data set (7).
16+13+19+16+8+10+10=92
After you add the data in the set, you have to divide it by the pieces of data there is.
So 92/7=
13.1428571
<u />
If you round 13.142...to the nearest tenth, you get <u>13.1.</u>
Answer:
-_- i hate school
Step-by-step explanation:
Answer:
U are doing right but don't move ur compass when u are doing the line (i mean opposite line)otherwise ur line at not bisect
Answer:
t = 3/16
Step-by-step explanation:
Solve the proportion fraction numerator 15 t over denominator 5 end fraction equals fraction numerator 2 t plus 3 over denominator 6 end fraction
From the above question, we are to solve for t
The above expression is written Mathematically as:
15t/5 = 2t + 3/6
We cross Multiply
15t(6) = 5(2t + 3)
90t = 10t + 15
Collect like terms
90t - 10t = 15
80t = 15
t = 15/80
t = 3/16
Answer: 60
Step-by-step explanation: To find 50% of 120, first write 50% as a decimal by moving the decimal point two places to the left to get .50.
Next, the word <em>of</em> means multiply, so we have (.50)(120) which is 60.
This means that 50% of 120 is 60.
