1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MArishka [77]
3 years ago
9

How do you write 2y=3(-x+5) in standard form ?

Mathematics
1 answer:
Drupady [299]3 years ago
7 0

2y=3(-x+5)

Distributed property

2y= -3x +15


Move x term to left side to get

3x+2y=15

You might be interested in
Unit 5. 18) Amy covered an old garden with gravel. She bought 500 kg of gravel, and it covered a plot with an area of 36 square
LiRa [457]

Answer:

I think the correct answer is option b.

6 0
3 years ago
A container can hold five orange slices.If a company has 737 orange slices to put in containers how many more slices would they
Phantasy [73]
Answer:2
You need 2 more orange slices to fill up the last container.
5 0
3 years ago
Two equivalent equations of the line in point slope form for (-4,8) and (0,5)
34kurt

Answer:

Equation of line 1  is 3 X - 4 Y = 20

Equation of line 2 is 3 X  + 4 Y = 20

Step-by-step explanation:

Given co ordinates of points as,

( -4 , 8)  and (0 , 5)

From the given two points we can determine the slop of a line

I. e slop (m) = \frac{(y2 - y1)}{(x2 - x1)}

Or,           m  = \frac{(5 - 8)}{(0 + 4)}

So,           m = \frac{(-3)}{(4)}

Now equations of line can be written as ,

Y - y1 = m ( X - x1)

<u>At points ( -4 , 8)</u>

Y - 8   = \frac{(-3)}{(4)} (X + 4)

So , Equation of line 1  is 3 X - 4 Y = 20

<u>Again with points ( 0 , 5)</u>

Y - 5   = \frac{(-3)}{(4)} ( X - 0)

So, Equation of line 2 is 3 X  + 4 Y = 20

Hence Equation of line 1  is 3 X - 4 Y = 20  and Equation of line 2 is 3 X  + 4 Y = 20   Answer

4 0
3 years ago
Think about the SSS Congruence Postulate. Why do you think it is a postulate and not a theorem?
Softa [21]

I don't know I am sorry I could not help U


5 0
3 years ago
If x = a cosθ and y = b sinθ , find second derivative
Olin [163]

I'm guessing the second derivative is for <em>y</em> with respect to <em>x</em>, i.e.

\dfrac{\mathrm d^2y}{\mathrm dx^2}

Compute the first derivative. By the chain rule,

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{\mathrm dy}{\mathrm d\theta}\dfrac{\mathrm d\theta}{\mathrm dx}=\dfrac{\frac{\mathrm dy}{\mathrm d\theta}}{\frac{\mathrm dx}{\mathrm d\theta}}

We have

y=b\sin\theta\implies\dfrac{\mathrm dy}{\mathrm d\theta}=b\cos\theta

x=a\cos\theta\implies\dfrac{\mathrm dx}{\mathrm d\theta}=-a\sin\theta

and so

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac{b\cos\theta}{-a\sin\theta}=-\dfrac ba\cot\theta

Now compute the second derivative. Notice that \frac{\mathrm dy}{\mathrm dx} is a function of \theta; so denote it by f(\theta). Then

\dfrac{\mathrm d^2y}{\mathrm dx^2}=\dfrac{\mathrm df}{\mathrm dx}

By the chain rule,

\dfrac{\mathrm d^2y}{\mathrm dx^2}=\dfrac{\mathrm df}{\mathrm d\theta}\dfrac{\mathrm d\theta}{\mathrm dx}=\dfrac{\frac{\mathrm df}{\mathrm d\theta}}{\frac{\mathrm dx}{\mathrm d\theta}}

We have

f=-\dfrac ba\cot\theta\implies\dfrac{\mathrm df}{\mathrm d\theta}=\dfrac ba\csc^2\theta

and so the second derivative is

\dfrac{\mathrm d^2y}{\mathrm dx^2}=\dfrac{\frac ba\csc^2\theta}{-a\sin\theta}=-\dfrac b{a^2}\csc^3\theta

4 0
3 years ago
Other questions:
  • The formula for the volume of a pyramid is V=(1/3) ⁢B⁢h, where B is the area of the base and h is the height. Rearrange the form
    12·1 answer
  • The area of a circle is 100(Pi), what's its diameter?
    13·2 answers
  • HELP! can someone help me with 2,3,and 4?
    5·2 answers
  • Please help me Simplify 3✔️2 - ✔️2
    7·1 answer
  • Find the value of x. If necessary, round your answer to the nearest tenth. The
    9·2 answers
  • -5 -4 -3 -2 -1 0 1 2 3 4 5<br> -1 &lt;3
    11·1 answer
  • 51. Find the length of the unknown side x of this triangle, evaluate your answer to two decimal places.
    8·2 answers
  • Yara saved $440. She spent 3/4 of it on a tablet. How much money did Yara spend on the tablet?
    14·2 answers
  • Which number line represents the solution to<br><br> W - 2 &lt; 8 ?
    9·1 answer
  • Find the equation of the line that passes through (3,1) and is parallel to y=2x+1.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!