Answer:
39
Step-by-step explanation:
Answer:
There are 8 women.
Step-by-step explanation:
Five of nine=5/9.
9x2=18, so 5x2=10. There are 10 men in the class.
18-10=8.
Answer:
These 2 points on a graph are 17 units apart.
Step-by-step explanation:
Y Coordinate is the same for both points, all you need to know is the change in X coordinates.
Answer:
Step-by-step explanation:
6.15/5=1.23
The answer is B.
Perimeter of quadrilateral ANCM = AN+NC+CM+MA
CM=AM = x in
Therefore, AN=NC = x in
In other words, all sides of the new quadrilateral are equal.
Perimeter (P) = 4x in
Now, Cos 45 = (x-6)/x =>0.7041 = (x-6)/x => 0.7041x=x-6 =>x= 6/(1-0.70741)
x= 20.5 in
Therefore, P=4*20.5 = 82 in