All categories

3 years ago

Helppp me the awnser is in the picture

Mathematics

1 answer:

Sindrei [870]3 years ago

3 0

Y = 5x + 3 please mark me brainliest and comment if you want an explanation.

You might be interested in

Please solve this and only answer with image

horsena [70]

$\cot^4 A - \cot^2 A = 1\\\\\cot^4 A = 1 + \cot^2 A\\\\\frac{\cos^4 A}{\sin^4 A} = 1 + \frac{\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{\sin^2 A}{\sin^2 A}+\frac{\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{\sin^2 A+\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{1}{\sin^2 A}\\\\\cos^4 A = \frac{\sin^4 A}{\sin^2 A}\\\\\cos^4 A = \sin^2 A\\\\$

This then means,

$\cos^4 A + \cos^2 A = 1\\\\\sin^2 A + \cos^2 A = 1\\\\$

which is the pythagorean trig identity. This concludes the proof.

Therefore, if $\cot^4 A - \cot^2 A = 1$ , then $\cos^4 A + \cos^2 A = 1$

5 0

2 years ago

Order this starting from the smallest:

lara31 [8.8K]

I think it might be easier to understand if i change decimals to fractions, so lets start ;)
$15.249=15\frac{249}{1000}$
$15.3=15.300=15\frac{300}{1000}$
$15.05=15.050=15\frac{50}{1000}$
$15.009=15\frac{9}{1000}$
$15.25=15.250=15\frac{250}{1000}$

denominators are the same so now you only have to compare numerators (biger numerator = greater fraction)

so:

$15\frac{9}{1000}$

it means that:

$15.009$

4 0

3 years ago

Read 2 more answers

Which is the perimeter for the following?

ElenaW [278]

Step-by-step explanation:

Add thel and multiply the 2

8 0

2 years ago

The area of a parallelogram is modeled by the formula, A = lw. Solve the equation for w.

erastovalidia [21]

Hello there! Thank you for asking your question here at Brainly! I will be assisting you with answering this question today, and will teach you how to handle it on your own in the future.

First, let's look at our problem.
"A = L * W, solve for W."

This is basic algebra, but I will teach you how to tackle this problem, so you can do it on your own.

So, we have the following equation:
A = L * W
To solve for W, we need to get it alone on one side of the equation. Currently, it is not alone, but rather is being multiplied by L.
To isolate W, we need to perform the opposite order of operations on both sides of the equation.

A = L * W
Divide both sides by L to isolate and solve for W.

W = $\frac{A}{L}$ is our solution.

The following equation matches the answer choice "C".

Your answer is "C."

I hope this helps!

3 0

3 years ago

2/6+5/6 as a whole number

Dvinal [7]

Answer: 2/6+5/6 + 1.167

4 0

2 years ago

Read 2 more answers