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3 years ago

Can someone do my work for me lol

Mathematics

1 answer:

Svetach [21]3 years ago

3 0

Answer:

Step-by-step explanation:

cause i have other things to lol

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6•(n+8) = 6•n + 6•8 is what property

harkovskaia [24]

Answer:

im pretty sure its distributive property

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Find the measure of the indicated angle to the nearest degree. Thanks.

Sholpan [36]

Answer:

θ ≈ 40°

Step-by-step explanation:

Since, sinθ = $\frac{\text{Opposite side}}{\text{Hypotenuse}}$

cosθ = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

tanθ = $\frac{\text{Opposite side}}{\text{Adjacent side}}$

In the picture attached,

Measures of adjacent side and opposite side of the triangle have been given. Therefore, tangent rule will be applied in the given triangle.

tanθ = $\frac{19}{23}$

θ = $\text{tan}^{-1}(\frac{19}{23})$

θ = 39.56

θ ≈ 40°

5 0

3 years ago

You reflect triangle PQR, with coordinates P(-4, -4), Q(-1, -3), and R(-3, -1), across the x-axis, across the y-axis, and across

notka56 [123]

Answer:

P'( 4, -4)

Step-by-step explanation:

The double reflection across the x-axis does nothing, so the net effect is a single reflection across the y-axis. That effect is to negate the x-coordinate:

reflection across y-axis: (x, y) ⇒ (-x, y)

Then P(-4, -4) ⇒ P'(4, -4)

4 0

3 years ago

In the length of each leg of an isosceles triangle is 13 and the base is 24, the length of the altitude to the base is

Likurg_2 [28]

Answer:

<h2>altitude = 5</h2>

Step-by-step explanation:

Look at the picture.

Use the Pythagorean theorem:

$a^2+12^2=13^2$

$a^2+144=169$ subtract 144 from both sides

$a^2=25\to a=\sqrt{25}\\\\a=5$

6 0

3 years ago

How did Wegener explain the fact that Lystrosaurus fossils, an ancient land reptile, showed up on different continents?

MA_775_DIABLO [31]

Answer:

I think its

fossils were moved by humans

Step-by-step explanation:

Hope this helps 

3 0

3 years ago