It looks like for all of these we will be using the Pythagorean theorem.
If you don't know what this is or how to apply it, go to the website "Khan Academy" and watch his video(s) on it. I would suggest going to that site whenever you don't understand something in math :)
I'll just be giving you the answers and won't explain what I'm doing, but please do go to Khan Academy to find out how to do it on your own!!
Anyway, onto the answers.
1) a = 12.5, b = 5.7, c = 13.7.
2) 24
3) 19.2
4) 6.4
5) 18.7
6) 98.5
7) 1.9
Hope this helps!!!
53 simplified is 53. You cannot simply any farther.
Answer:
1/72
Step-by-step explanation:
Probability of getting a 4 on white cube is:
P(W) · P(4) = 1/2 × 1/6 = 1/12
P(R) · P(>4) = 1/2 × 2/6 = 1/6
multiply both probabilities: 1/12 × 1/6 = 1/72
D. 36x^12y^6 is the correct answer
Answer:
Bart lives 9 1/6 miles from Quickie Mart.
Step-by-step explanation:
So, 2.5 is equal to 2 1/2.
So first turn each mixed number into a improper fraction.
3 2/3 becomes 11/3 and 2 1/2 becomes 5/2.
11/3 * 5/2 = 55/6
55/6 is simplified to become 9 1/6