Answer:
(a) Since the upper limit of the 99% confidence interval is less than
Step-by-step explanation:
Given:
The parent function is:
The graphs of f(x) and g(x) are given.
The graph of g(x) passes through the point (3,3).
To find:
The function g(x).
Solution:
From the given graph, it is clear that the graph of f(x) compressed vertically to get the graph of g(x). So,
Where, k is the stretch factor.
It can be written as:
...(i)
The graph of g(x) passes through the point (3,3). Putting in (i), we get
Putting in (i), we get
Therefore, the correct option is D.
Answer:
y = 6x-4
Step-by-step explanation:
The slope intercept form of a line is
y = mx+b where m is the slope and b is the y intercept
We know the slope is 6 and the y intercept is -4
y = 6x + -4
y = 6x-4
55% of 1800 = 0.55(1800) = 990...so there are 990 girls in the school
30% of 990 = 0.30(990) = 297...so there are 297 girls who take the bus
Answer:
Step-by-step explanation:
Hint: