Answer:
1. C 24t+15
2. B. 87
Step-by-step explanation:
Since he gets $24 an hour, you have to multiply the number of hours by how much he gets paid, that would be the 24t part. Since he has a $15 added tip, you add that to the rest of the equation. He isn't getting $15 an hour, he just gets a flat tip, so you wouldn't multiply it by t. To get the second part, you have to plug in 3 for t since that is how many hours he worked. The equation would look like this: 24(3)+15. You get $87 for this.
Answer:
2:29:32
Step-by-step explanation:
time = distance/speed= 162mi/65
=162/65 =2.49231
=2 hours 29 minutes 32 seconds
=02:29:32 (hh:mm:ss)
Hope this helps!
Answer:
scalene
Step-by-step explanation:
no equal sides and no same angles
I think it's c but then again I can't be sure
Answer:
0.1728
Step-by-step explanation:
We know that the random variable, X, arises from a binomial experiment, besides n = 14 and p = 0.13, so, q = 1 - p = 1 - 0.13 = 0.87. For a particular value x, we can compute the probability P(X = x) as , therefore, . You can copy and paste the next instruction in excel to find the answer =COMBIN(14, 3)*0.13^3*0.87^11