Answer:
The answer to your question is below
Step-by-step explanation:
Mean
(15 + 4 + 14+ 1.5 + 22 + 2 + 16 + 19 + 18 + 3) / 10
= 114.5/10
= 11.45
Median
1.5 , 2, 3, 4, 14, 15, 16, 18, 19, 22
(14 + 15) / 2
= 14.5
Mode
There is no mode
Standard deviation
Formula
Standard deviation = 7.5
Answer:
16:9
Step-by-step explanation:
If the linear ratio is 4:3, the area ratio will be the square of that.
(4/3)² = 16/9
Answer/Step-by-step explanation:
The zeros, or x-intercepts, are the points at which the parabola crosses the x-axis. The y-intercept is the point at which the parabola crosses the y-axis. Quadratic functions are often written in general form.
Answer:
63
Step-by-step explanation:
Basically [x=8] when a letter (x) is directly by a number.
(8 × 8) - 1 = 64 - 1 = 63
8 × ? = (8 × 8) and 8 as in (x) then you can finish the question.
