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
Free_Kalibri [48]
3 years ago
15

Y=2.25x HELP ME PLEASE

Mathematics
2 answers:
Wewaii [24]3 years ago
5 0

What are the options for this answer so I can further help you.

dybincka [34]3 years ago
3 0
I am only in fourth grade i don’t know that I’m sorry
You might be interested in
What is 20/8 in the lowest mixed form?
Kisachek [45]

20/8 = 10/4 = 5/2

So, it's mixed form would be 2 1/2

8 0
3 years ago
-8<2x-4<4 solve the inequality
il63 [147K]

Answer:

Step-by-step explanation:

The inequality will be split into two

It is know that, if a<b<c

Then a<b and b<c

-8<2x-4<4

Apply that to this

Then,

-8<2x-4. Equation 1

Also,

2x-4<4 equation 2

Solving equation 1

-8<2x-4

Add 4 to both side of the equation

-8+4<2x-4+4

-4<2x

Divide both sides by 2

-4/2<2x/2

-2<x

Note, if a is less than b, then, b is greater than a, e.g. 4 is less than 10, this implies 10 is greater than 4

Therefore,

-2<x

Then, x greater than -2

Equation 2

2x-4<4

Add 4 to both side of the inequalities

2x-4+4<4+4

2x<8

Divide both side by 2

Then,

2x/2<8/2

x<4

Therefore x is between -2 and +4.

Check attachment for graphical solution

7 0
3 years ago
Write an equation of the line that passes through 3,1 and 0,10
elena-14-01-66 [18.8K]

Answer:y = -3x + 10

Step-by-step explanation:

To find an equation of a line that passes through two points, we have to first find the slope between the two equation. We can do this by using the slope formula:

where (x₁, y₁) and (x₂, y₂) are the two points that we are finding the slope between.

Lets make (x₁, y₁) equal to (0, 10) and (x₂, y₂) equal to (3, 1). Now we plug them into the slope formula:

So the slope between the two points is -3.

From here, I would normally take one of the points given to us and plug in the point and slope into the point-slope form of a line and then simplify until we get it in slope-intercept form. But if you look carefully, the y-intercept is given to us as the point (0, 10). So we now know that the y-intercept of the line is 10. We can now take the y-intercept and the slope and plug it into the slope-intercept form of a line to get out equation:

y = mx + b

plug in -3 for m (the slope) and 10 for b (the y-intercept)

y = -3x + 10

So now we have our equation.

I hope you find my answer and explanation helpful. Happy studying. :)

3 0
3 years ago
Is the relation a function? {(-1,7), (9,4), (3,-2), (5,3), (9,1)}
guapka [62]

Answer:

Yes. it is a function

Step-by-step explanation:

None of the x's axis are the same

7 0
3 years ago
PLEASE HELP (must show work) Show all work to factor x4 - 17x2 + 16 completely.
Firdavs [7]
There i hope this helped

4 0
3 years ago
Other questions:
  • Two f-18s are catapulted off an aircraft carrier and fly on courses that diverge at a 60° angle. if each flies at a constant rat
    11·1 answer
  • In the year 2000, the population of a city was 600,000 citizens. The population increases at a rate of 1.8% per year.
    11·2 answers
  • Do you know What is h(t)=-10t+6
    9·1 answer
  • Let ƒ(x) = x^2 + 2x and g(x) = 2x. Evaluate the composition (ƒ ∘ g)(2).
    6·1 answer
  • ???? Help me please
    7·1 answer
  • find the coordinates of the vertices of the triangle after a reflection across the line y = -1 and then across the line x = -2​
    10·1 answer
  • Find the difference<br> (3.8 x 104) - (2 x 103)
    12·1 answer
  • Before a renovation, a movie theater had 134 seats. After the renovation, the theater has 188 seats. What is the approximate per
    6·1 answer
  • Jamar drove 228 miles and used 6 gallons of gas.
    6·1 answer
  • Given a polynomial function f(x) = 2x2 – 3x + 5 and an exponential function g(x) = 2x - 5, what key features do f(x) and g(x) ha
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!