Answer:
47xy
Step-by-step explanation:
The answer is 47xy because you add the area of the first quadrant to the second quadratic triangle to reactive the triangle bade
There are 8 test scores and 4 of them are lower than 73. 4/8 = .5 or 50%
So 50% of these test scores are less than 73.
Answer:
it means moving the square root thats in the bottom of the fraction (the denominator) to the top of the fraction (the numerator)
Step-by-step explanation:
For example:
×
= 
Answer:
d. -38
Step-by-step explanation:
Arithmetic sequence concepts:
The general rule of an arithmetic sequence is as follows:

In which d is the common diference between each term.
We can expand the general equation to find the nth term from the first, by the following equation:

In this question:

17th term:

So the correct answer is:
d. -38
Answer:
Step-by-step explanation:the anwser is the middle one