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
poizon [28]
3 years ago
11

Suppose the supply and demand for a certain textbook are given by ​supply: p equals one half q squared comma ​demand: p equals n

egative one half q squared plus 30 comma where p is the price and q is the quantity. Find the demand quantity and the supply quantity at a price of ​$10.
Mathematics
1 answer:
vampirchik [111]3 years ago
8 0

Answer:

Demand quantity: 6.3246

Supply quantity: 4.4721

Step-by-step explanation:

Supply equation:

p = (1/2) * q^2

Demand equation:

p = -(1/2) * q^2 + 30

(p is the price, q is the quantity)

If the price p is equal to 10, then we can calculate:

Supply quantity:

10 = 0.5 * q^2

q^2 = 20

q = 4.4721

Demand quantity:

10 = -0.5 * q^2 + 30

0.5 * q^2 = 20

q^2 = 40

q = 6.3246

You might be interested in
Convert 203.2 millimeters to inches
nata0808 [166]
So now f one in inches is 25.4 then you divide 203.2 / 25.4 = 8
3 0
3 years ago
153000 in standard form?
lara31 [8.8K]
153 000 = 100 000 + 50 000 + 3 000
3 0
3 years ago
Let u = &lt;-9, 4&gt;, v = &lt;8, -5&gt;. Find u - v. <br> URGENT
Pie

To subtract vectors, you simply have to subtract correspondent coordinates.

So, if you have

u = \langle u_1,\ u_2,\ldots u_n\rangle ,\quad v = \langle v_1,\ v_2,\ldots v_n\rangle

the subtraction is simply

u-v = \langle u_1-v_1,\ u_2-v_2,\ldots u_n-v_n\rangle

So, in your case, we have

\langle-9,4\rangle-\langle 8,-5\rangle=\langle -9-8, 4+5\rangle=\langle -17,9\rangle

3 0
3 years ago
The average price for a gallon of gasoline in the United States is $3.73 and in Russia it is $3.40 (Bloomberg Businessweek, Marc
Brut [27]

Answer:

b. what percentage of the gas stations in Russia charge less than $3,50 per gallon im not sure though

Step-by-step explanation:

5 0
3 years ago
1 point
arsen [322]

Answer:

the answer is 32 :)

hope this helps

8 0
3 years ago
Read 2 more answers
Other questions:
  • Kelly buys 11 pens for $8.25.<br><br> What is the cost of 18 pens?
    12·2 answers
  • Eduardo rented a bike from James' Bikes. It cost $19 plus $6 per hour. If Eduardo paid $49 then he rented the bike for how many
    9·1 answer
  • Someone help me please
    12·1 answer
  • true or false, If points F and G are contained in a plane, then FG is entirely contained in that plane
    15·2 answers
  • II NEED HELP!!!!!!!! Are the graphs of the lines in the pair parallel? Explain. y = 2/3x– 17 4x – 6y = –6 4x-6y=-6 Yes, since th
    14·1 answer
  • Another math question I couldn't figure out.
    13·1 answer
  • Is the number 17.4×10−717.4×10−7 expressed in scientific notation? Why or why not?
    13·1 answer
  • What is the value of x after these statements if the starting value of x is 3.
    15·1 answer
  • What would rate be equal to?
    11·1 answer
  • Someone please help me on this and show work I need help I’ll give brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!