If a 100-lb. cake of ice is placed on a plane of which the inclination to the horizontal is 35, what force will be required to keep it from sliding down the plane?

57 pounds

Step-by-step explanation:

100sin35=x

x=57.36

round so 57 pounds

If you are doing odessyware, the answers for other questions are

7

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.