Is the product of two perfect squares always a perfect square

Answers

Answer 1

Answer: hmm....
5 squared is 25. 25 x 25 is 625 which is 25 squared.

SO, look at it this way

5² + 5² = same bases, so you add the exponents together to get 5^4

5^4 can be rewritten as (5²)² which is equal to 25²

This is a perfect square.

Review the "laws of exponents" for more help. :-)

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What is the height of 4 1/2 and 18 cubic in.

Answers

If your question is asking for the height of the 3D figure when the volume is 18 cubic in. and its dimensions are 4 in., and 1/2 in., the height is 9 inches.

4. 18 divided by 4 1/2 is 4.

What is the ratio of 9 daises to 16 roses?

Answers

The ratio of 9 daises to 16 roses is 9:16 or also $\boxed{(9)/(16)}$

This cannnot be simplified any more because 9 and 16 are both perfect squares. :)

I believe it would be 9 to 16 which can also be 9 over 16 which cannot be simplified any more than it already has been hope this helps and its what you were asking for

Find the measure of angle x in the figure below: A triangle is shown. At the top vertex of the triangle is a horizontal line aligned to the base of the triangle. The angle formed between the horizontal line and the left edge of the triangle is shown as 52 degrees, the angle formed between the horizontal line and the right edge of the triangle is shown as 59 degrees. The angle at the top vertex of the triangle is labeled as y, and the interior angle on the right is labeled as 63 degrees. The interior angle on the left is labeled as x.

Answers

y = 180 - 52 - 59 = 69 degrees . . . . . . . . (angles on a straight line are supplementary, i.e. add up to 180 degrees)

x = 180 - 69 - 63 = 48 degrees . . . . . . . . (sum of interior angles of a triangle is 180 degrees)

Therefore, m/_x = 48 degrees.

The measure of the interior angle x as shown in the triangle below is 48°

Triangle

A triangle is a polygon with three sides and three angles. Types of triangles are obtuse, scalene, isosceles and equilateral. The sum of all angles in a triangle is 180 degrees.

From the diagram:

y + 52 + 59 = 180° (sum of angles in a straight line)

y = 69°

x + y + 63 = 180° (sum of angles in a triangle)

x + 69 + 63 = 180

x = 48°

The measure of the interior angle x as shown in the triangle below is 48°

Find out more on Triangle at: brainly.com/question/23945265

The numbers 9, 40, and c are a Pythagorean triple. What is the value of c?A. 41

B. 43

C. 45

D. 49

Answers

$x^2=9^2+40^2\n\nx^2=81+1600\n\nx^2=1681\n\nx=√(1681)\n\nx=41\n\nAnswer:A$

Help me please ASAP please

Answers

$1st \: workout$
57×78=4,446
57×78=4,446
4,446+4,446=8,892

$2nd \: workout$
57×78×57×78

I didn't understand it, so, I put 2 workouts.

Four times what equals thirty?

Answers

Hi there!

Great question! :D

To figure out our unknown value, we can replace our unknown value, or blank space, with x.

So our equation would look something like $4x = 30$

We have a variable next to a number to show we are multiplying. But since we're figuring out an unknown, we'll do the opposite, which is division.

$4x = 30$

We'll divide both sides by our 4.

$(4x)/(4) = (30)/(4)$

We can eliminate the variable right away on our left side of our equation. This makes it look like there's not a lot of steps through solving.

$(30)/(4) = 7.5$

Final answer:

$x = 7.5$

When in doubt of your answer, we can multiply 4 by 7.5 and see what we get. We should get 30.

$4 * 7.5 = 30 :)$

We were right!

Hope this helps! :D

4x=30
4x/4=30/4
x=7.5

Hope this helps!!

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