A right triangle has a 90degree angle
The slope is 2, because you subtract the points 3,17 from 7,25 to get 8/4/ Simplify that into 2.
Wild guess a I’m only guessing
Answer: Could we see the choices?
Step-by-step explanation:
Answer:
120 ways
Step-by-step explanation:
To solve the question above, we use combination formula:
Where ;
nCr = n! / (n-r)! r!
10C7 = 10! / (10 - 7)! 7!
10C7 = 10! / 3! 7!
10C7 = (10 * 9 * 8) / 3 * 2 * 1
10C7 = 720 / 6
= 120 ways
