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
tamaranim1 [39]
3 years ago
14

What is the rate of change in y per unit change in x for the function 30x+5y=15

Mathematics
1 answer:
ad-work [718]3 years ago
6 0

Step-by-step explanation:

To find the answer you have to put it into y=mx+b format.

This means that it will be 5y=-30x+15

So it will simplify to y=-6x+3

This means that:

If y=2

You substitute then…

2=-6x+3

So x would equal 1/6.

You might be interested in
Simplify −45(30x−40)+(42x+4) . Write your answer in factored form.
kakasveta [241]

solution

-4(327x-451)

5 0
2 years ago
What is the vertex form, f(x) = a(x - h)2-k, for a parabola that passes through the point (2,8) and has (1,0) as its
Novay_Z [31]

Answer:

Step-by-step explanation:

hello :

f(x) = a(x - h)²-k   ....vertex form  when the vertex is : (h,k)

h=1  and  k=0   so : f(x) = a(x-1)²

a parabola that passes through the point (2,8) : f(2)=8

a(2-1)² =8

a= 8

f(x) = 8(x-1)²=  8(x²-2x+1)

f(x) 8x²-16x+8   .....standard form

3 0
3 years ago
How does knowing 1 Kg is 1,000 g and 1 g is 1000 mg help you convert 1 Kg to mg
romanna [79]

Answer:

Solution given:

1 kg =1000g

1g=1000mg

now

1kg=1000g=1000×1000mg=1000000mg

6 0
2 years ago
The value of y is directly proportional to the value of x. Given y = 25 when x = 150.
Tcecarenko [31]

Answer:

please mark as brainlist answers

8 0
2 years ago
Read 2 more answers
What website does one use to find the answer to a question on a specific test or worksheet?
Alja [10]

Answer:

Brainly.

Step-by-step explanation:

Do I need to explain this? Brainly helps people with their questions on all subjects.

4 0
2 years ago
Other questions:
  • explain how estimating the quotient helps you place the first digit the quotient of a division problem
    7·2 answers
  • What is 5 + 2 x 3 squared
    14·2 answers
  • Kayla is building a custom frame using reclaimed wood. She needs the frame to be 14 1/2 inches wide by 9 1/4 inches long. She ha
    14·1 answer
  • natalie has a choice of three breads, five choices of meats, and four choices of cheese to make a sandwich. how many different s
    5·1 answer
  • Please answer these questions! If they are all right you get brainliest :)
    11·1 answer
  • Complete the solution of the equation. Find the value of y when x equals 7. x - 4y = 19 Enter the correct answer.​
    8·2 answers
  • I need answers to all please
    14·2 answers
  • Show y’all work please Y’all please help me with this I don’t understand
    7·2 answers
  • A real estate company owns 120 apartments which are fully occupied when the rent is $800 per month. Analytics indicate that for
    6·1 answer
  • -0.75___-3/4<br> which one is greater
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!