Answer:
107
Step-by-step explanation:
Using PEMDAS (or GEMDAS), we know which things to solve for first and which to not.
In the parenthesis there is an exponent. We have to solve that fist and 10^2 is 100, so we end up with (3+100)+4.
It doesn't really matter what order we do now because adding things in different orders doesn't change the outcome. 3+100+4=107.
Answer:
a. Ordinal
b. 66.67%
Step-by-step explanation:
a. Classifying students by grade year is a way of grouping them in order even though the quantitative difference between groups is unknown. This is an example of an Ordinal level of measurement.
b. There are 14 freshmen and 18 sophomore out of the 48 students. The percentage of students that are either freshmen or sophomore is:
![P=\frac{14+18}{48}=66.67\%](https://tex.z-dn.net/?f=P%3D%5Cfrac%7B14%2B18%7D%7B48%7D%3D66.67%5C%25)
Answer:
1. 12
2. 8
Step-by-step explanation:
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Answer:
-12x = -60
Step-by-step explanation:
-12x = -79+19
-12x = -60
Answer:
Y >= ABS(x-5) + 1
Step-by-step explanation:
Any graph that forms a "V" involves absolute value. So what equation would give the vertex y=1 at x=5, ABS(X-5) + 1.