3 years ago

Chapter 11 lesson 1 math homework math in my world

1 answer:

7 0

I’m sorry but what???

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irga5000 [103]

Answer:

$5\sqrt{2}$

Step-by-step explanation:

The formula for the length of a vector/line in your case.

$L = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2} = \sqrt{[4 - (-1)]^2 + [2 -(-3)]^2} = \sqrt{5^2 + 5^2} = \sqrt{50} = 5\sqrt{2}$

3 0

3 years ago

Tpy6a [65]

38.95 * 2 = 77.90.
115 - 77.90 = 37.10.
$37.10 is how much she can spend on the skirt.

8 0

3 years ago

iren [92.7K]

its C

Step-by-step explanation:

- 2\sqrt5

this is the tan©

but you have to multiply by sqrt 5

so its become -2sqrt5/5

7 0

2 years ago

ExtremeBDS [4]

We cant answer this because we dont know what the 2 triangles look like

8 0

3 years ago

prohojiy [21]

This is a hard one so what you do is make a number line and put -5x, -9, and -24 hope this helps

4 0

3 years ago