Time (hours). distance (miles)2. 90 3. 135 5. 2256 . 270a. find the constant of proportionalityb. use the constant of proportionality to write a unit rate for the data in the table. c. write an equation to represent the relationship between time, t, and distance, d.

A) 90 / 2 = 45

135 / 3 = 45

225 / 5 = 45

270 / 6 =45

The constant of proportionality is 45

B) The unit rate would be 45 miles per hour

C) The equation would be to multiply the constant ( 45 miles per hour) by the time ( number of hours) to get the total distance:

D = 45t

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.

it could be 1,3 and more others to create a cylinder.

step-by-step explanation: