Answer:
19. c 20.b
Step-by-step explanation:
Answer:
c is the supplement angle
Answer:
The shadow cast by the tree is 80 meters long.
Step-by-step explanation:
Flagpole:
object/shadow
25/50 = 1/2
Tree:
object/shadow
40/x
Solve for x:
1/2 = 40/x
x = 80
Answer:
5.8% or 6%
Step-by-step explanation:
6 face cards in a deck minus the red ones so it would be [6-3=3]
52 cards are in a deck and you have 3 black face card so it would be [3/52=0.0576]
Then to get your percentage it would be [0.0576 x 100=5.76%]
5.76 rounded up is 6%
If c is the hypotenuse, we have
If instead b is the hypothenuse, you have
