Answer both there’s a part A and B
1 answer:
You might be interested in
Answer:
If he includes himself then:
Split up the cookies into 4 equal parts.
3.75 cookies each if he includes himself.
If he does not include himself:
Split up the cookies into 3 equal parts
5 cookies each if he shares to his friends without including himself.
The time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds
Given the equation representing the height reached by a rocket as:
The rocket will hit the ground when y = 0. Substituting y = 0 into the expression to get x;
On factorizing:
x = 10.43 seconds
Hence the time that rocket will hit the ground, to the nearest 100th of second is 10.43 seconds
Learn more here: brainly.com/question/14479223