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
tamaranim1 [39]
3 years ago
15

The average cost when producing x items is found by dividing the cost function, C(x), by the number of items, x. When is the ave

rage cost less than 100, given the cost function is C(x) = 10x + 360?
A.) (0,4)
B.) (-infinity, 0) U (4, infinity)
C.) (4, infinity)
D.) (-infinity, 0] U [4, infinity)
Mathematics
2 answers:
Mazyrski [523]3 years ago
7 0
Answer will have to be     ( B )
o-na [289]3 years ago
7 0

The answer is c, believe me.

You might be interested in
a plumber charges an initial fee of $200 plus an hourly fee of $50. Mr.Collins paid the plumber $450. How many hours did the plu
Advocard [28]
The plumber worked for 5 hours because 450-200=250 which gets rid of the initial fee so 250 divided by 50 is 5
8 0
3 years ago
Olivia is making hot sauce. Her recipe calls for five red jalapeño peppers. If she only wants to make 60 percent of the recipe,
AleksandrR [38]
The answer is three peppers.
3 0
3 years ago
Rico and Josh took off on skateboards going in the same direction. After 20min, Rico had traveled 5.98 kilometers and Josh had g
Alisiya [41]

Answer:

2.22 km

Step-by-step explanation:

Assuming initially both were at the same point ...

Distance from Rico = 5.98 km.

Distance from Josh = 8.2 km in the same direction.

If they were going in the same direction, then the final distance between the two can be written as follows:

d = 8.2 - 5.98 = 2.22 km

After 20 minutes, Rico and Josh were 2.22 km away. of distance between them.

7 0
3 years ago
What is the value of x?
Vlad1618 [11]

Answer:

A

Step-by-step explanation:

using pythagoras theorem

h²=p²+b²

8 0
3 years ago
Rebecca deposited $5,338.18 into a savings account with an interest rate of 5.9% compounded twice a year. About how long will it
enyata [817]
(See attached graphic)
Years = log (10,000 / 5,538.18) / [2 * log ( 1 + .059 / 2)]
Years = <span> log (<span>1.8056473426) / 2 * </span></span> log ( <span><span><span>1.0295 </span> </span> </span> <span>)
Years =  </span>0.25663293307 / 2 * 0.012626350954
Years =  0.25663293307 /  <span> <span> <span> 0.0252527019 </span> </span> </span> <span><span> </span> </span>
Years =  <span> <span> <span> 10.1625930598 </span> </span> </span>


3 0
3 years ago
Other questions:
  • One stick is 2 feet long the other 3 feet long. how much will Marco need to make a kite.
    12·2 answers
  • A 6 pound watermelon cost $2.40 before 30% discount. Which equation would allow you to find the discount price of the watermelon
    10·2 answers
  • Alex is driving across the country.He needs to drive 8 hours a day for 15 days in a order to get to his destination. So far, he
    7·1 answer
  • Multiply [5 0 3 -5]•[2 -1 2 -2
    7·1 answer
  • Tessa bought stock in a restaurant for $173.00. Her stock is now worth $242.20. What is the percentage increase of the value of
    5·1 answer
  • It’s geometry I have a triangle left side is just a c right side is 80cm and the bottom is 18cm but there’s a right angle in the
    8·1 answer
  • Multiply the Polynomial<br> (2c-1)(5c-7) <br><br> I just need to know how to do it!
    6·2 answers
  • Please, help me this due tomorrow morning I will mark as brainiest
    13·1 answer
  • Evaluate 5k + 1 when: *
    13·1 answer
  • Which measure is of an angle that is coterminal with a 425° angle?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!