Is the product of two perfect squares always a perfect square

Answers

Answer 1
Answer: Yes.

For example: 25•16=400, which is the perfect square of 20. You could plug in other numbers and you would come up with a perfect square every time.

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HELP PLEASEThe number of students in tumbling classes this week is represented in the list.

8, 6, 12, 5, 15, 12, 3, 10, 9

What is the value of the mode for this data set?

15
12
9
3

Answers

Answer:

4

Step-by-step explanation:

it occurs more than other numbers

its easy! :)

Answer: 12
12 appears most often

Mila thinks 1/2 is equivalent to 2/3 and to 3/6

Answers

Hi

1/2 = (1×3)/(2×3) = 3/6

But 

1/2 ≠ 2/3
Mila is right and wrong because 1/2 isn't equal to 2/3 but, 1/2 is equal to 3/6.

Quick problem to check!

Answers

To find the rate of change, also known as the slope, we can use the slope formula with these two given points.

Point 1: (20, 25)

Point 2: (50, 40)

(40 - 25) / (50 - 20)

15 / 30

0.5

The rate of change of this function is $0.50 / lb.

Hope this helps!! :)

What is 6 x 8 1/2

Please show me how to do it

Answers

Answer:
= 6/1 × 17/2

= (6 × 17) / (1 × 2)

= 102/2

= 51/1

= 51

on the subway eight out of 11 people are carrying a briefcase based on this information if there are 700 people on the subway then about how many do not have a briefcase​

Answers

509 people.

700 / 11 = 63.6363

8 * 63.6363 = 509.094

you can't have 0.094 of someone so we round the answer off the 509.

List the first five multiples of 1

Answers

THE FIRST 5 MULTIPLES OF 1 ARE:1,2,3,4,AND 5
it should be 1,2,3,4,5