00:00 Graham is hiking a trail that is 5 miles long. He has hiked 3 miles so far.
Which expression shows how many miles he has left to hike?
A.
5
+
5
2
Do
B. 5 + 3
O c. 5 1 - 3
8
0 D. 5 1/2 - 3
5

Annie walked her dog 2 1/4 miles from her house to the dog park and 3/7/8 miles around the park.then she walked the same distance home.how many miles did she walk in all?

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3