The rule for the angle formed outside of circle by intersection show below is given by:
Angle formed outside=1/2(difference of intercepted arcs)
∠ACE=1/2(AE-BD)
∠ACE=53°
AE=233°
BD=x
Hence the formula for obtaining BD will be:
53=1/2(233-x)
The correct answer is A
What number can you divide both the divisor and denominator by?
i see that 12 and 126 are divisible by 1, 2, 3, and 6
we're going to choose the biggest number we can divide by (which is 6)
12/6=2 / 126/6=21
the answer would be 2/21 because there is no other number (other than 1) that you could divide these both into
The experimental probability of a certain event is the proability for that event to happen, "suggested" by some empiric experiments, instead of pure theory.
For example, we know that a fair coin has a 50% chance of landing on heads or tails. But if you throw a coin 100 times, with 60 heads and 40 tails, you would say that the probability for heads to show is 60%.
In your exercise, Jenny tried the experiment 50 times, and got a pink tile 18 times. So, according to her results, the probability of pulling a pink tile is
Answer:
6x2 + 9x - 15
Step-by-step explanation:
All you have to do is multiply 3(2x2 + 3x - 5)
When you distribute, you will multiply 3 by 2x2, which is 6x2. 3 by 3x, which is 9x. And 3 by -5, which is -15. Then you can just write them all in order because none of them are like terms that you can combine.
