Answer:
B is correct
Step-by-step explanation:
-(-x) = x, because a double negative like this equals a positive.
Therefore, you are actually saying -x+x= 0 which is true.
Answer:
8 3/8
Step-by-step explanation:
The correct answer is 25%
<h3>
What is Relative Frequency?</h3>
- The number of times an event occurs divided by the total number of events occurring in a given data.
<h3>How to solve the problem?</h3>
- This problem can be solved by following steps.
- The data of color and frequency is given in table.
- We need find the relative frequency for Purple
First calculate the the total number of frequency
18+20+10+16
= 64
The total number of frequency is 64
Hence the relative frequency of purple is 16/64
Therefore , relative frequency of purple is 1/4 = 0.25
Therefore 25% of purple candies are there
Learn more about Relative frequency here
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For every negative number, you multiply that number by two, and then negative one.
For example: -5*2= -10. -10*-1=10.
Answer:
r=0
Step-by-step explanation:
1) Place point (2, 3) on graph.
2) Use the slope of -1 to go left -1 and go down -1
3) Until you get to x value of -1
