3 years ago

Which is a perfect square?

Mathematics

2 answers:

Leni [432]3 years ago

7 0

Answer:

I believe it's 6^2.

Step-by-step explanation: 6^2 is the same as 6 times 6. Here's a tip, if you see a 2 as an exponent, you can also say x squared. X to the power of 2 is the same as x squared.

Lena [83]3 years ago

5 0

Answer:

$6^{2}$

Step-by-step explanation:

$6^{1}$ = 6 $\sqrt{6}$ = 2.45 (NOT a perfect square)

$6^{2}$ = 36 $\sqrt{36}$ = 6 (perfect square)

$6^{3}$ = 216 $\sqrt{216}$ = 14.7 (NOT a perfect square)

$6^{5}$ = 7776 $\sqrt{7776}$ = 88.18 (NOT a perfect square)

If the answer ends with a decimal, they are not perfect squares.

You might be interested in

Find the average rate of change for the function f(x) =x^2 -6x+2 on the closed side interval (-5,2)

s344n2d4d5 [400]

Answer:

- 9

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

$\frac{f(b)-f(a)}{b-a}$

Here [a, b ] = [ - 5, 2 ], thus

f(b) = f(2) = 2² - 6(2) + 2 = 4 - 12 + 2 = - 6

f(a) = f(- 5) = (- 5)² - 6(- 5) + 2 = 25 + 30 + 2 = 57 , thus

average rate of change = $\frac{-6-57}{2-(-5)}$ = $\frac{-63}{7}$ = - 9

6 0

3 years ago

❗️❗️❗️❗️❗️PLEASE HELP SIMPLE INTEREST!! Lesson 6.7 ❗️❗️❗️❗️

Flura [38]

1200 * 0.05 * 4 = 240$ the amount of interest after 4 years.

total 1200+240=1440$

4 0

3 years ago

4.18 repeating as a fraction

olga_2 [115]

Answer: it’s 148 also i don’t know if you mean 4.18 as a fraction?

Step-by-step explanation:

6 0

3 years ago

F(x) = (x - 1)^2 Is it written in standard form A. Yes B. No

soldi70 [24.7K]

Yeah it answers “A” right

5 0

4 years ago

Whats 3/4 as a decimal

Marina86 [1]

The answer you seek is 0.75, my friend.

3 0

3 years ago

Read 2 more answers