The probability of two mutually independent events happening one after the other is given by the product of both probabilities. In other words, if there is an x/100 chance of A happening and a y/100 chance of B happening, then the chance of both A and B happening is (x/100)(y/100).
There is a 4/10 chance that a random customer will order steak. Of that 4/10, there is a 1/4 chance that they will order dessert. So, the probability that both will happen is (4/10)(1/4) = 1/10.
Distribute:
-4x+28=36
Subtract 28 from both sides:
-4x=8
Divide both sides by -4;
x=-2
The answer is x=-2
Answer:
2.5
Step-by-step explanation:
You can do rise over run and you get 25/10 which is 2.5 or 5/2. So you are correct
3? I pretty sure it’s three sorry if I’m wrong
If RS arc is = to the RS central angle then the RS arc would be 20 degrees, but if the RS is on the Circumference then the RS arc would be 40.
