Answer:
30 centimeters
Step-by-step explanation:
P = 6 + 4 + 4 + 6.5 + 9.5 = 30
Answer:
Hence, the graph is decreasing in the interval: –4 ≤ x ≤ 2 ( option: B is correct)
Step-by-step explanation:
We have to define the interval in which the graph of the given function is decreasing.
Clearly by looking at the graph we could see that the graph is first increasing till x<-4.
and then it decreases in the interval [-4,2] since the value of y changes from y=9 at x= -4 to y= -9 at x=2.
also after x=2 the graph increases till x=6 and after x=6 the graph is constant i.e. the graph is represented by the line:
y=5 in the interval x≥6.
Hence, the graph is decreasing in the interval:
–4 ≤ x ≤ 2 ( option: B is correct)
Answer:
3432 different ways.
Step-by-step explanation:
Since the men and women are not individually characterized (no names are given) we will treat them as similar objects with regards to permutations.
Let's leave out the two women that receive the award first.
We now have 7 men and 7 women to receive the reward.
This translates to the following permutation:
= 3432 different ways to give out the awards.
The 7! in the denominator exist to account for same objects, 7! for men and 7! for women.
divide 35 by 3600
divide 38 by 60
add them together
35/3600 = 0.009722
38/60=0.6333
0.6333+0.009722 = 0.64305
so 13.64305 degrees. round answer as necssary