Answer:
True
Step-by-step explanation:
Answer:
51.2545454545
Step-by-step explanation:
<span>So there
are 33 boys who tried out for track. And this is 27.5 % of the total boys. And there
15% of the girls who tried out for the track. And in total 22.5 % of the total
population tried out for track</span>
Answer:
90
Step-by-step explanation:
By Fundamental Counting Principle, there are 5*6*3 = 90 combinations possible.
Answer:
Step-by-step explanation:
Area of a triangle is 1/2 * b * h
b = base, the one labeled b on the diagram
h = height, the dotted line in the middle
so, you do pythagorean theorem with a and b to find the dotted line
a² + b² = h² (h is for height)
h =
Then, you just plug in the numbers from question 3 to find h and then you do
1/2 * b * h