Question

Need help ): I dont understand what these mean.
I dont want the answers I just want someone to explain it to me
What is a counterexample for the conjecture?


Conjecture: All balls are spheres.

(1 point)a basketball
a football
a circle
a baseball

4. What is the conclusion of the following conditional?

A number is divisible by 3 if the sum of the digits of the number is divisible by 3.
(1 point)The number is odd.
The sum of the digits of the number is divisible by 3.
If the sum of the digits of a number is divisible by 3, then the number is divisible by 3.
The number

Answer 1

the opposite of spheres