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
OleMash [197]
3 years ago
13

The graph below shows the price of different numbers of hats at a store:

Mathematics
1 answer:
Gnesinka [82]3 years ago
3 0
Since p is the cost of h hats, the output is the p and the input is h.
p=?h

Now we find the slope by using m=(y2-y1)/(x2-x1) and points (2,13), (4,26)
m=(26-13)/(4-2)=13/2=6.5

OR using the proportionality constant since y is a direct variation to x
K=y/x=13/2=6.5

Solution: p=6.5h
You might be interested in
Jane put a 12 in. tall bucket of under a leak in her sink. The bucket fills at a constant rate of 1/2 in. every 1/6 of an hour.
Nana76 [90]
12 inch bucket fills half an inch every 10 mins

20 mins is 1 inch
 40 mins is 2 inch
60 mins is 3 inch
80 mins is 4 inch
100 mins is 5 inch
120 mins is 60 inch and 6 inch is half of 12 so 
double 120 to get 240 which is 4 hours

3 0
3 years ago
Determine algebrically if f(x)=4x³-5x is odd or even function​
Gelneren [198K]

Answer:

Odd function

Step-by-step explanation:

So to see if a function is odd or even we need to plug in a negative x for x, so f(-x)=4(-x)^3-5(-x). This produces -4x^3+5x, which is the exact opposite of the original equation, so it is an odd function. If it were even, then the signs of the coefficients would be the same as the original function.

4 0
2 years ago
I help me help me help me help me help help help help help me help me help me help me
Ira Lisetskai [31]

Answer:

a would be 2/9 and b would b 1/4 and c would be 0.17

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can anyone help me out? thanks
Alik [6]

Answer:

450 cm

Step-by-step explanation:

12 degrees is 1/30 of the circumference because there are 360 degrees in a circle.

The minor arc length of 15 is in the same ratio to the circumference as  the 2 angles , so the circumference = 30 * 15 - 450 cm.

8 0
2 years ago
Read 2 more answers
The solution to a system of inequalities is __________.
11111nata11111 [884]
I believe the correct answer from the choices listed above is option B. The solution to a system of inequalities is <span>a collection of points that satisfy all inequalities in the system. It will always be a number of points that will agree with the inequality.</span>

Hope this answers the question. Have a nice day.
4 0
3 years ago
Read 2 more answers
Other questions:
  • 1 question pleasee i need this asap!! thank you :D
    9·1 answer
  • Anyone know the area of the blue area?
    10·1 answer
  • Revenue flows into a company at a rate of f(t) = 3000 1 + 5t , where t is measured in years and f(t) is measured in dollars per
    14·1 answer
  • Select the reason why these triangles are similar. If they are not, select “not similar”
    5·1 answer
  • True or false someone plzzzzz helppppp!!!!
    11·1 answer
  • Tessellations
    15·1 answer
  • Which property is used to write the equivalent expressions below? (2x7) x3=2x (7x3)
    14·2 answers
  • Select Yes or No to indicate whether a zero must be written in the dividend to find the quotient.
    6·1 answer
  • What is the percent change? Original cost is $15 and the new cost is $70.
    5·2 answers
  • In a sale, a microwave cost Php.2,999.99. It’s price has been reduced by Php 500.00 What was its price before the sale.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!