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
Georgia [21]
3 years ago
11

PLEASE HELP ME im so lost on this

Mathematics
1 answer:
netineya [11]3 years ago
7 0

Answer:

Step-by-step explanation:

You might be interested in
A nightclub has approximated the demand for their Thursday night drink special by p^2+200q^2=177​, where p is the price​ (in dol
Irina18 [472]

Answer:

Step-by-step explanation:

Given the approximate demand function of night drink expressed as;

p^2+200q^2=177​,

p is the price​ (in dollars) and;

q is the quantity demanded​ (in thousands).

Given

p = $7

q = 800

Required

dq/dp

Differentiating the function implicitly with respect to p shown;

2p + 400d dq/dp = 0

400q dq/dp = -2p

200qdq/dp = -p

dq/dp = -p/100q

substitute p and q into the resulting equation;

dq/dp = -7/100(800)

dq/dp = -7/80000

dq/dp = -0.0000875

This means that the rate of change of quantity demanded with respect to the price is  -0.0000875

8 0
3 years ago
Problem: It takes Chantal 6 hours to plow a garden. When her Grandpa Joss comes to visit, it takes him 10 hours to do the same a
Sidana [21]

Answer:

it would take 7 minutes to plow the whole garden.

Step-by-step explanation:

3 0
2 years ago
What is the mean of variable a<br><br><br><br><br><br>piz help me i have one more question
timama [110]
I think the mean of variable a is 4
4 0
3 years ago
The degree measure of an angle and its supplement are consecutive odd integers. Find the measure of each angle.
Daniel [21]

Answer:

89

91

Step-by-step explanation:

Supplementary means the pair of angles that have this relationship add up to 180 degrees.

If you assume n is odd, then the very next odd number is n+2.

Example 5 is odd and the next odd number after 5 is 7. This fits the pattern of n and n+2 when n=5.

So we are given the degree measurement of an angle and it's supplement are consecutive odd integers.

So let's pretend the supplement of A is B. This means A+B=180.

We are also given A and B are consecutive odd integers, so this means we are going to let A=n and B=n+2.

Let's put this into our equation for A+B=180:

(n)+(n+2)=180

n  + n+2 =180

2n     +2 =180

Subtract 2 on both sides:

2n          =178

Divide both sides by 2:

 n           =178/2

Simplify right hand side:

 n           =89

If n=89, then n+2=89+2=91.

Does 89+91=180? Yep.

Are 89 and 91 consecutive odd numbers?  Yep.  

Here are some consecutive numbers including those: 89,90,91

Yes 91 is the next odd number after 89.

3 0
3 years ago
Read 2 more answers
Y=5-1/2x x=-2,0,2,4​
telo118 [61]

Answer:

y=6,5,4,3 are value for y

6 0
3 years ago
Other questions:
  • What is 19 divided by 27?
    6·2 answers
  • 5 divided by 3 as a fraction
    10·1 answer
  • Item 16 Write and solve an equation to answer the question. 9 is what percent of 20? =p⋅ 9 is % of 20.
    13·1 answer
  • A car travels at an average speed of 64 miles per hour. How many miles does it travel in 5 hours and 15 minutes?
    14·2 answers
  • What does x in this equation<br>2x-3=6​
    10·2 answers
  • Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done
    7·1 answer
  • Write an equation in slope intercept form of the line that passes through (-2,10) and (1,1).
    9·1 answer
  • Match each system of equations to its solution represented by an augmented matrix.
    12·1 answer
  • Find the value of x in each triangle with the given angle measures ​
    13·1 answer
  • A bag contains 40 red and green marbles. The number of green marbles, g, is 9 times the number of red marbles, r.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!