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2 years ago

Hello! Please help if you’re able to :D!!

Mathematics

1 answer:

dezoksy [38]2 years ago

8 0

Answer: Simplify $\frac{x}{y}$ = 5/6 = $\sqrt[n]{x}$ = 0.83

Step-by-step explanation: I hope I'm correct :)

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Help please xxxxxxxxxx

miskamm [114]

l=51

m=78

n=51

n and l have the same value since it’s an isosceles triangle, so that’s why I doubled 4x-9

3 0

2 years ago

MO and PR are parallel lines. Which angles are alternate interior angles?

Kipish [7]

Answer:

It would be helpful if you show me the figure. Thanks :) !!

7 0

2 years ago

Will give brainlist whoever asks correctly

Semenov [28]

Answer:

The answer is B.-3/2

Please correct me If I am wrong

Step-by-step explanation:

I use $\frac{rise}{run}$

Also, you automatically know that the line is decreasing

4 0

2 years ago

What is the slope of the line that contains the point -6,-7 and -6,2

Masja [62]

We know that coordinates are labeled (x,y)
The formula to find slope is (Y2-Y1)/(X2-X1)
So (2- (-7))/(-6-(-6) undefined because the denominator is zero. The line looks like a vertical line at x=-6

8 0

3 years ago

Read 2 more answers

A strobe light is located at the center of a square dance room. the rotating light is 40 feet from each of the square walls and

Effectus [21]

The equation of the rotating light is an illustration of a secant function

The equation that represents the distance between the center of the circle and the light source is $d(t) = 40\sec(\frac{\pi}{3}t)$

<h3>How to determine the equation</h3>

The equation is a secant function represented by

$y =A\sec(Bt)$

Where:

A represents the amplitude

So, we have:

$A = 40$ --- the distance of the light from each square wall

B represents the period, and it is calculated as:

$B = \frac{2\pi}{T}$

The light completes its full rotation every 6 seconds.

This means that,

T = 6

So, we have:

$B = \frac{2\pi}{6}$

Simplify

$B = \frac{\pi}{3}$

Substitute values for A and B in $y =A\sec(Bt)$

$y = 40\sec(\frac{\pi}{3}t)$

Rewrite as a function

$d(t) = 40\sec(\frac{\pi}{3}t)$

Hence, the equation that represents the distance between the center of the circle and the light source is $d(t) = 40\sec(\frac{\pi}{3}t)$

Read more about trigonometry functions at:

brainly.com/question/1143565

5 0

2 years ago