Any and her family were traveling during vacation. she looked at her watch at point 1 in the diagram below, and then again at point 2 in the diagram below. her mom told her how far they traveled, as noted below.

so if in 2 hours you drove 80 miles the in 1 hour you have to have driven 40 miles (80m/2h)

so you have to divide the 1200 miles by the 40mph to find out how many hours the trip will take (1200m/40mph=30h)

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step-by-step explanation:

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.