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

In the alternation of generations life cycle the spore undergoes mitosis to become a A. gametophyte. B. sporophyte. C. spore. D. gamete

Use CALCULUS to find coordinates of the turning point on C. [tex]12 \sqrt{x} -x \frac{3}{2} -10[/tex] I know I have differentiate etc., but I'm struggling with

4/9 of 15/8 is what and how,do u work this problem?

state how a gas produced by respiration is recycled in nature

The height of a plant is dependent upon... A: Its genes B: Its environment C: Both its genes and its environment D: Neither its genes nor its environment

I put 2500 in the bank at 8% intrest for 15 years. How much intrest will i earn over that time?

in the late 1400s, most europeans lived in

different between ocular and compound miscroscope

Instead of manipulating organisms, selective breeding genetic engineeringhybridization manipulates their genes.

(3 pt) Every pay period, Nathan budgets of his paycheck for entertainment. His paycheck is $962.72. How much money does Nathan put aside for entertainment