Answer:
6
Step-by-step explanation:
1/3 × 12 = 4
2/3 × ? = 4
? = 4 × 3/2
? = 6
Answer:
Step-by-step explanation:
Given that a county park system rates its 20 golf courses in increasing
order of difficulty as bronze, silver, or gold.There are only two gold courses and twice as many bronze as silver courses.
Hence we get there are 2 gold, 12 bronze and 6 silver courses.
A) If a golfer decides to play a round at a silver or gold
= He can select any one of gold or silver
= (2+6)C1 = 8 ways
B) f a golfer decides to play one round per week for 3 weeks,first on a bronze course,then silver,then gold,
=Here no of ways = 2x12x6 = 144
(Because he can play any one of two gold, any one of 12 bronze...)
(Assuming every week all games are available)
Simple. 1.5 as a fraction is 1 & 1/2. If you know how to make fractions decimals, you're set.
A=1/2 b*h
So substitute it in 1/2*1/2*4
1/2*1/2= 1/4
1/4*4= 4/4= 1 so the entrance is 1 foot tall
Skew lines are not parallel and do not intersect.
Lines PQ and JN are neither of those so are skew.
Parallel lines are the same direction and do not intersect
Lines KJ and LM are parallel.