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
Murljashka [212]
3 years ago
10

Write and graph an equation to represent the situation.

Mathematics
1 answer:
photoshop1234 [79]3 years ago
5 0
Distance=amount of gas times miles per gallon
distance=y
amount of gas=x
mpg=?

given
y=300
x=10

300=10 times ?
divide both sidesj by 10
30=?

equation is
y=x times 30 or
y=30x
You might be interested in
Can someone please help with this? I'll give brainliest. I don't understand this... or the explanation it gives... the page befo
tresset_1 [31]

Step-by-step explanation:

Hello!
I'd love to help you learn.
I see the formula attached is 4*(\frac{1}{2})^{x} =-2^{x}-1\\

This problem is explaining you to graph, since algebraically it's a little more harder to try and find the solution.

Since they're both equal to each other, we can assign a variable like y, so we can make them into two individual lines.

You can use your scientific calculator to graph lines like this, or otherwise there are online sources (Desmos helps alot!) which can graph two equations as so.

Now that we have the corresponding system of equations, we can graph both.

y=4*(\frac{1}{2})^x\\ y=-2^x-1
Let's graph them on Desmos on the same plane. The answers are attached. Red is the first equation, blue is the second.

What determines the solutions of a system of equations?

-No solution: the two lines will never intersect/does not intersect ever, which means that there are no set point where it satisfies both equations.

-One solution: the two lines intersect once and only once, meaning that there is that one set point where the x and y values both satisfy both equations.

-Multiple solutions: the two lines will intersect each other multiple times, meaning there are multiple set points where the x and y values satisfy both equations. You usually will not have to worry about these problem sets.

-Infinite solutions: the two lines are both the same line, which means every x and y value will satisfy both equations.

Looking at the solution attached, we can see that there are no places where a system of equations intersect, therefore ruling it that they have no solution.

And to answer your last question, an asymptote is a imaginary line in which a equation can approach closely and closely, but will never touch that imaginary line. Think of a line at y=\frac{1}{x}. When you graph it, you can see that the two lines never ever EVER intersect the y-axis, or x=0; giving that x=0 as a vertical asymptote.

5 0
2 years ago
What is the correct mean and mad absolute deviation?\<br> Of the problem 33,90,99,87,78,67
krok68 [10]

Answer:

75.66666666666666666666

5 0
3 years ago
Help with this question plzz
svlad2 [7]

Answer:

I think it is 4 white and 3 blue

Step-by-step explanation:

Because they have 3 cups of white then 6 cups of white so i think they multiplied it. Then they have 4 cups of blue then 8 cups of blue. So if you multiply it, it will give you the answer. I hope this is right and it helped and can you mark me brainliest!!!!!!!!

8 0
2 years ago
Will's Pizza can make 12 pizzas in 45 minutes. How many pizzas can they make in 4 hours?
irina1246 [14]

Answer:

64 pizzas

Step-by-step explanation:

4 hours is 240 minutes

12 x (240 / 45) = 64

8 0
2 years ago
Read 2 more answers
The 8 red markers in a package account for 4% of all markers in the package. How many markers are in the package?
Vlad [161]

Answer:

192 markers

Step-by-step explanation:

if 8 = 4% then 2=1%

so we can assume there are 200markers in the package.

8-200= 192 markers

6 0
2 years ago
Other questions:
  • BRAINLIEST ANSWER! A spinner is divided into 4 equal sections and is spun 100 times landing on yellow 27 times, blue 21 times, r
    9·1 answer
  • In a large population, 91% of the households have cable tv. A simple random sample of 144 households is to be contacted and the
    6·1 answer
  • What is the volume of a sphere that has the length of 3.7 has the width of 3.7 and has a height of 3.7
    10·1 answer
  • What is 100,000 in words
    5·2 answers
  • Find a number x such that g(x) = -4
    7·1 answer
  • Jen drives due south for 12 km. She then drives due west for 6 km and then continues south again for 3 km. How far to the neares
    10·2 answers
  • A rectangular field is 125 yards long and the length of one diagonal of the field is 150 yards. What is the width of the field?
    12·1 answer
  • What is y= -3x + 4 what does y equal
    14·1 answer
  • In the diagram below, what is the equation that represents the relationship between the number of triangles and the perimeter of
    13·1 answer
  • PLZ ANSWER!!! I DONT KNOW HOW TO WRITE THIS SO LOOK AT THE PIC
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!