They got $80 from the first twenty tickets. Then they got $136 from the other tickets. 136/2=68. 20+68=88
They sold 88 raffle tickets.
Answer:
.0235294117647
Step-by-step explanation:
The answer is 135 degrees as 45 add 135 equals 180 degrees as it's a straight line
Answer:
The diameter is 2 times the radius.
D=2r
Substitute 20 as the diameter and solve for r.
20=2r
Divide both sides by 2.
10=r
So, the radius is 10 centimeters.
:)
All outcomes of three children (using G for girl and B for boy)
GGG, GGB,GBG,GBB,BGG,BGB,BBG,BBB
1) exactly two is 3 out of 8 total outcomes, or 3/8
2) all sons is one outcome, or 1/8
