Answer:
513
Step-by-step explanation:
cube 9 then subtract 6 cubed
you'll get 513
if correct mark brainliest please!
Answer:
34
Step-by-step explanation:
The same side interior angle theorem states the two angles add to 90 degrees. 90-56 is 34.
I think the answer may be that an event is as likely as not to happen when the probability of the event happening is 50%, and the probability of the event not happening is 50%. Like a coin toss, the chance you will flip a "heads" is 1/2 or 50%, and the chance that you WON'T flip a heads is also 1/2 or 50%
We can use a variable equation to solve this. Let A represent alan's age, B represent bob's age, and C represent Cindy's age. So Bob's age would be Alan's age - 5, or a -5 = B. Then Bob's age would be double Cindy's age, so that means 2 multiplied by Cindy's age = Bob's age, or 2C = B. Your two equations are:
A - 5 = B
2C = B
Also a third equation that helps is A + B + C = 20.
Finally, here are the ages.
Alan = 11 years old
Bob = 6 years old
Cindy = 3 years old.
PS: Sorry, I'm not that good at explaining things, but here are the answers
I believe that it is 75%, because if you take 20*.50= 10*.50=5= 75% of your original price. I think..