A scientist studied the migration patterns of two types of whales. . The humpback whales traveled 2,240 miles in 28 days .
. The gray whales traveled 2,368 miles in 32 days.

If the humpback whales had traveled at the same rate for 32 days , how many more miles would they have travels than the gray whales

B 192

Step-by-step explanation: In the picture attached, the complete question is shown.

The humpback whale traveled 2240 miles in 28 days. This makes the following rate:

rate = distance/time = 2240/28 = 80 miles/day

The distance traveled at this rate in 32 days is:

distance = rate * time = 80*32 = 2560 miles

The gray whales traveled 2368 miles in 32 days. Then, the humpback whales would have traveled 2560 - 2368 = 192 miles more than the gray whales.

2,560

Step-by-step explanation:

2,240 -:- 28 = 80

80 X 32 =2,560

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.