Answer:
15
Step-by-step explanation:
2.25 times 20=45
45-30=15
Answer:
1/2
Step-by-step explanation:
There are exactly 6 shaded regions; for every shaded region, there is also an unshaded region -- making this value 6 as well.
There are 12 possible outcomes, and 6 events
To determine probability, we divide the number of events by the number of possible outcomes, like this:

.50 = 50% or 1/2 chance.
#SpreadTheLove
The measure of the angle is 150 degrees.
Answer:
its going ok so far
Step-by-step explanation: