It's hard to explain, but theres a trick to it too.
The interquartile range is the difference between the upper quartile and the lower quartile.
• The upper quartile is the line that is on number 22 on the number line
• The lower quartile is the line that is on number 16 on the number line
22-16 = 6 and that’s your IQR!
Answer:
C
Step-by-step explanation:
First, you gotta complete the square!
x^2+12x+36 = (x+6)^2
y^2-12y+36 = (y-6)^2
So, we have (x+12)^2 + (y-6)^2 = -56 + 36 + 36
The right side of the equation is the radius^2.
Simplify:
-56 + 36 + 36 = 16
The square root of 16 is 4, so the answer is C!
Answer: 6 snack bags.
Step-by-step explanation:
For this exercise it is important to remember the Greatest Common Divisor (GCD). This is defined as the largest positive intener by which you can divided evenly "n" numbers.
In this case, you know that Jane has 18 juice boxes, 24 bags of peanuts and 36 apples. Therefore, the steps are the following:
1. You need to descompose 18, 24 and 36 into their prime factors, as below:

2. Now you must choose the common ones with the smallest exponent and multiply them.
Then, you get:

Therefore, the greatest number of snack bags that Jane can make is: 6 snack bags.
Answer:
Its C. (-3,-1) not B.
Step-by-step explanation:
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