tamiajames2000 tamiajames2000

20-02-2020
Mathematics

contestada

What is a counterexample to this claim?

All perfect squares are even.

A. 4
B. 9
C. 16
D. 36

Respuesta :

jiana007 jiana007

20-02-2020

Answer: B
Explanation: 9 is the only odd number meaning it’s contradicting the claim that all perfect squares are even since 9 isn’t even. a 3x3 square would be 9 but its also perfect explaining how not all perfect squares are even.

Answer Link

Otras preguntas

the process of introducing a new product to a larger market is called

An analogy expresses a comparison between two pairs of words. Analogy questions often appear on standardized tests. You are given two words that are related in

10. The fraction 325/790 converted to a decimal and rounded to the nearest hundredths place is _____

What are the 4 adaptations of frigatebirds

math answer homework

Write the expression in standard form by collecting like terms:12( 1 - 3a) +8 (a + b) (A.) 12a + 8b + 28(B.) -28a + 8b + 12(C.) 28a - 8b - 12(D.) 16a + 8b

a mass of 0.30kg is attached to a spring and is set in motion with a period of 0.24 s. what is the spring constantof the spring

I need help with everything

Please help me quickly my dad checks every hour and I'm stuck on this question! What function should you choose if you want to make a copy of a digital image fi

Don’t mind the numbers can anyone help with these two I’ll mark brainliest