Step-by-step explanation:
for triangle HLM
180-2x
180-(3x+6)
H
2x=3x-10
x=10°
180-36=144°
36-20=16°
H=2x
H= 180-144-16= 20°
Answer:
57.1%
Step-by-step explanation:
We know that a coin has only two sides, heads or tails. Therefore if of the 84 times, 36 times he fell in heads, the other times he fell in tails.
84 - 36 = 48 times fell in tails.
Therefore to calculate the percentage that fell in tails, it would be the ratio between the number of times it fell in tails and the total number of experiments:
48/84 = 0.571, and that is 57.1%
Which means that 57.1% of the times the coin was thrown fell into tails.
Answer:
+6
Step-by-step explanation:
4/9 is smaller than 4/8 so the other fractions should be 4/8.____
This is what I did:
I used the fractions 4/8.5 and 4/8.4
Now we need to get rid of the decimal point for each of those fractions.
Find out what number you need to multiply the denominator so it is a whole number, not a decimal.
Take that number and multiply it by both numerator and denominator.
8.5 x 2 = 17
4/8.5 = (4*2)/(8.5*2) = 8/17 (This is your first fraction)
8.4 x 5 = 42
4/8.4 = (4*5)/(8.4*5) = 20/42 (This is your second fraction.
Answer:
6 three-point shots
Step-by-step explanation:
Amount of points scored in nine games = 162 points
If he scored the same number of three-point shots in each game, the nmber of three points shots he made in each game will be expressed as;
1 game = x points
Since 9 games = 162 points
We will cross multiply and get s:
9 * x = 162 * 1
9x = 162
Divide both sides by 9;
9x/9 = 162/9
x = 18
Hence he has made 18 points in one game.
The number of 3 points shot made per game will be 18/3 = 6 three-point shots
