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
8_murik_8 [283]
3 years ago
12

Pleaseeeeeeeeeeeeeeeeeeeeee nowwwww

Mathematics
2 answers:
EleoNora [17]3 years ago
6 0

hold on plz, don't leave

denis-greek [22]3 years ago
5 0

Answer:

wat

Step-by-step explanation:

wat hhhhhhhhhhhhhhhhh

You might be interested in
A new car loses value at a constant rate. You purchase a new car for $21,500. After 3 years the value of the car was $14,120. Wh
Airida [17]

Answer:

Step-by-step explanation:

If the car is depreciating at a constant rate, this indicates that the function is linear.  We can find the equation for the linear function by first finding the slope of the line.  Let's do that using the slope formula.  The coordinates we will use to do this are found in (year, value).  Our coordinates are (0, 21500) and (3, 14120).  The first coordinate says that before any time goes by at all, meaning when the car was brand new, its value was 21500.  The second coordinate says that after 3 years, the value of the car was 14120.

m=\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

Filling in:

m=\frac{14120-21500}{3-0}=\frac{-7380}{3}=-2460

This is the slope.  In the context of our problem, it means that for each year that goes by, the car's value goes down $2460.  

Now we can use that slope and one of our coordinates to write the equation of the line.   We can choose either one of the coordinates to write our equation.  Let's use the first one, since it will be easier.  Rest assured that regardless of which one you choose, you will get the same equation. We fill in the slope-inteercept form of a line, y = mx + b, where y is the y value from the coordinate, m is the slope we solved for, x is the x value from the same coordinate, and b is the y-intercept.  We are solving for b.

21500 = -2460(0) + b and

21500 = 0 + b so

b = 21500.  Our equation, then, is

y = -2460x + 21500

If we want to find the value of the car, y, in 5 years, x, we plug in 5 for x and solve for y.

y = -2460(5) + 21500 and

y = -12300 + 21500 so

y = $9200

That means that in 5 year the car will be worth only $9200 when it is 5 years old.

5 0
3 years ago
What's an expression that can be used to multiply 6 x 198 mentally
disa [49]
Sense it is metal math you do 6 x 200
 <span />
3 0
3 years ago
Read 2 more answers
Raspberries are hannas favorite fruit. She can only buy one pins for 2.55$ how many pounds of raspberries can Hannah but for $12
jeyben [28]

Answer:

She can buy 36

Step-by-step explanation:

7 0
2 years ago
What is the shortcut method in learning integration formulas?
blondinia [14]
There is no real shortcut in learning integration formulas. You should take time learning and understanding how the formulas are derived until you are familiar with the formulas and you can easily recall the formulas. Hope this answers the question.
8 0
3 years ago
What is 244 divided by 60 with remainders
Troyanec [42]
244 divided by 60 = 4.0666
3 0
2 years ago
Read 2 more answers
Other questions:
  • The perimeter of a triangle is 133 inches. If one side of the triangle is five more than the shortest side, and the longest side
    10·1 answer
  • Suppose that the IQs of university​ A's students can be described by a normal model with mean 150150 and standard deviation 77 p
    14·1 answer
  • Work the total surface area of the cube​
    5·1 answer
  • What is the domain of the function y=2√x-5<br><br> A. x≥-5<br> B. x≥2<br> C. x≥5<br> D. x≥10
    15·1 answer
  • What is the exact circumference of the circle?
    15·2 answers
  • Heather bought three nectarines for 2$. how many can paul buy with 12$
    11·1 answer
  • Which two expressions are equivalent?
    7·1 answer
  • Kelly worked and earned $17 per hour working at the bakery. She got a holiday bonus of $150. Write an algebraic expression to re
    10·2 answers
  • HURRY IM ON A TIME LIMIT WILL MARK YOU BRAINLIEST
    11·1 answer
  • Someone help me plz:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!