Iwill give anyone who answers correctly the brainliest answer the ratio of the length to the width of a rectangle is 4: 3. if the rectangle has diagonal of length d, then the area may be expressed as kd^2 for some constant k. what is k?

12/25

Step-by-step explanation:

d =  √4² +  3²

  = √16 + 9

  = √25

  = 5

length = 4

width = 3

d = 5

length x width = kd²

4 x 3 = k(5)²

12 = 25k

12/25 = k

12/25

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.