There should be an X over 9.6, 0, √16, and 2.45.
9.6 = Integer
0 = Whole Number
√16 (or 4) = Counting Numbers
2.45 = Integer
Answer: Yes it is
Step-by-step explanation:
You have to take 2 times 5/2 witch is the same is 2.5
So 2.5 times 2
3 times 2.5
6 times 2.5 and that's how you get the answer
Answer:
25% off
Step-by-step explanation:
$32 is 100%. 8 dollars was taken away, and since 8 is 1/4 of 32, we can divide 100% by 4 to get 25%. 25% is $8
We are given
Set A: {(5,1), (4,4), (3,9), (2,16), (1,25)}
We can see that for each x value of the set is increasing exponentially.
<h3>We can set up a rule for it y = (6-x)^2</h3>
y=(6-5)^2 = (1)^2 = 1
y=(6-4)^2 = (2)^2 = 4
y=(6-3) = (3)^2 = 9
y=(6-2)^2 = (4)^2 = 16
y=(6-1)^2 = (5)^2 = 25.
For set B:
Set B: {(1,-5), (2,-3), (3,-1), (4,1), (5,3)}
It's simply linear function as diffrences of y values are constant that is 2.
<h3>We can set a rule for it : y = 2x - 7.</h3>
y = 2(1) -7 = 2-7 = -5
y = 2(2) -7 = 4-7 = -3
y = 2(3) -7 = 6-7 = 1
y = 2(4) -7 = 8-7 = 1
y = 2(5) -7 = 10-7 = 3.
Mean=10.5
median=10
that is the answer
