On each shelf he has 9
His aunt gave him three, just put one book on the each shelf
744 Carnations. 12 of these go into a bunch.
1896 roses, 24 go into a bunch.
744/12=62
1896/24=79
62 bunches of carnations and 79 bunches of roses.
Answer:
B
Step-by-step explanation:
The formula for the area of a triangle is given as:
A = ½*base*height
A = ½*b*h
A = (bh)2
If we know the area (A) and the base, to find the height, the following would be done:
Divide both sides by b
A/b = h/2
Multiply both sides by 2

As we can see here, to find the base, we would divide the area by the vase, then multiply what we get by 2.
Answer:
:
: 
Step-by-step explanation:
It is given the average cost of the flight nationwide is $ 445.99
I wanted to
to determine that the true average is greater than $ 445.99
Let the hypothesis that the true average is actually greater than $445.99
Therefore,
the
for the test is :
: 
And the alternate hypothesis is :
: 
D. there is a perfect association between the variables