Answer:
The mean of the data is 3 inches, is false
Step-by-step explanation:
3, 3, 4, 4, and 6 inches.
To find the mean, add the numbers together and divide by the number of data points
( 3+3+4+4+6)/5 = 20/5 = 4
The median is the middle number
3, 3, 4, 4, and 6 inches.
The median is 4
The range is the largest number minus the smallest number
6-3 =3
Short answer D <<<<
Dilation means you go from one diagram to another.
which direction (the figure increases or the figure decreases in size) is described by the scale factor.
In this question the scale factor is greater than 1. The figure is getting bigger.
so radius * scale factor = 2 * 4 = 8 is the answer.
If the question save dilated by a scale factor of 1/4 then the answer would have been 2 * 1/4 = 2/4 = 1/2
Answer:
I believe that the answer is B
Step-by-step explanation:
If you look at the problem there is a pattern , y always has 10x as much than x
Answer:
Answer: C) The mean will increase more than the median, but both will increase.
Step-by-step explanation:
I got it right on the test review.
1. -5x-8(-3)=9
-5x+24=9
-5x=-15
x=3
(3,-3)
2. -6x-2(-3x)=3
-6x+6x=3
0=3
No solution
3. 6x+5(-8x+2)=10
6x-40x+10=10
-34x+10=10
-34x=0
x=0
y=-8(0)+2
y=2
(0,2)
4. 6x+2(-3x-3)=-6
6x-6x-6=-6
-6=-6
Infinitely many solutions