1. geoff rode his bike along an 8-mile path and lost his cell phone at some random location
somewhere along the way. geoff searched from mile 4.5 to mile 7. what is the probability
that he found his phone?

i need

0.3125

Step-by-step explanation:

Use definition of geometric probability:

In your case,

Total Length = 8 miles

Desired Length = 7 - 4.5 = 2.5 miles,

so the probability is

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

1/3 + 1/5 = 8/15.

step-by-step explanation:

hope it