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Contact [7]
3 years ago
8

Find the diagonal of a square whose sides measure 3 square root 2

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
8 0

The Pythagorean theorem can be used to find the length of the diagonal (d) of a square.

d² = (3√2)² + (3√2)² = 18 + 18 = 36

d = √36 = 6

The measure of the diagonal is 6.

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Options: <br> y= -2x - 6<br> y= 2/3x + 6<br> y= -2/3x + 6<br> y=2x + 6
melisa1 [442]

Answer:

y = - \frac{2}{3} x + 6

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, 6) and (x₂, y₂ ) = (6, 2) ← 2 points on the line

m = \frac{2-6}{6-0} = \frac{-4}{6} = - \frac{2}{3}

The line crosses the y- axis at (0, 6) ⇒ c = 6

y = - \frac{2}{3} x + 6 ← equation of line

8 0
3 years ago
I need help with number 7
natali 33 [55]

Answer:

B would be the correct answer

Step-by-step explanation:

5 0
2 years ago
Evaluate function f(x)= x. For where x=3−π
alexira [117]

Answer:

if the shown formula is correct/complete,

f(3−π) would equal just 3−π, or about -0.14159

3 0
3 years ago
Write the equation that is the translation of y=|x| right 9 units and up 4 units.
cestrela7 [59]
That would be y = |x-9| +4.

From this equation I wrote above, the -9 represents the translation of 9 units to the right, and the 4 represents the translation of 4 units up.

If you have any questions, please place it in the comment section below.

Hope this helps!
5 0
3 years ago
Your friend has owned a dog for 9 years. This is one year less than twice as long as he has owned a cat. How long has your frien
zheka24 [161]
The answer is 17 i think
3 0
3 years ago
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