Answer:
$19.85 tip
Step-by-step explanation:
To find the % of something simply turn 20% to a decimal (.2) then times it by the number you want .2 * 99.25 = 19.85
Answer:Y, R, B, G
Step-by-step explanation:
Order matters since the ball is being replaced each time. This is all the possible combinations to take 2 balls with replacement, so you can look at the list and see that RR, RB, and RG are listed. The only other combination when choosing a red first would be to pick a yellow, so RY. This is the same pattern for the others also. Look at the list and see what combinations are already listed.
A is a base angle because... well... it's connected to the base.
B is a leg
C is the vertex angle
D is a leg
E is a base angle for the same reason as A.
F is the base
Answer:
30/x=100/40
(30/x)*x=(100/40)*x - you multiply both sides of the equation by x
30=2.5*x - you divide both sides of the equation by (2.5) to get x
30/2.5=x
12=x
x=12
now we have:
40% of 30=12
Step-by-step explanation:
-1 2/5 + 5 is equal to 18/5
