2 years ago

Help help help help help

Mathematics

1 answer:

Dominik [7]2 years ago

5 0

Answer: That would be a vertical pair and X is 38

Step-by-step explanation:

You might be interested in

Solve differential equation. Just explain the first 2 steps

lutik1710 [3]

(1) will write us of the following form

$\dfrac{dy}{dx}+y^2\sin x=0\\ \\
$

(2) [do not it need explanation]

$\dfrac{dy}{dx}=-y^2\sin x\\ \\
$

(3) Left place variable "y" and right place, variable "x" like this

$\dfrac{dy}{y^2}=-\sin x\, dx\\ \\$

(4) Integrate both members

$\displaystyle
\int \dfrac{dy}{y^2}=\int-\sin x\, dx\\ \\$

(5) Solve us the integrals

$-\dfrac{1}{y}= \cos x+C$

(6) Isolate variable "y"

$\boxed{y=-\dfrac{1}{\cos x+C}}$

C: any cosntant

4 0

2 years ago

The snooker hall has given you a $40 prize for your 147 break. You decide to share it with your friend in the ratio 3:1. How muc

Galina-37 [17]

Answer:

it would be A

explanation: if you get $40 dollars and divide it by 4 (which would be equal to giving to 4 people) and then take 3 fourths of it your friend would be left with $10

6 0

2 years ago

Read 2 more answers

Can someone help me with this PLZ

nydimaria [60]

What should we be helping you with?

I don't see the question?

Please state it clearly so that I can help you. I would love to help you!

7 0

2 years ago

Find the value of x in the figure below. This is trigonometry topic tangent.

blondinia [14]

Answer:

none of these