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
bekas [8.4K]
3 years ago
10

PLEASE HELP!

Mathematics
1 answer:
WINSTONCH [101]3 years ago
4 0

Answer:

Had a problem in school like this, all you gotta dois ta

You might be interested in
Find the mean of this data set:<br><br><br> 8, 5, 2, 13, 6, 6, 4, 10, 0
Sophie [7]

Answer:

add the numbers together, then divide by how many numbers appear

Step-by-step explanation:

8, 5, 2, 13, 6, 6, 4, 10, 0= 54/9 =6

7 0
3 years ago
Solve for x.<br><br><br> x= ____
Alika [10]
Maybe 193*? ((A^2)+(B^2))=C^2 so, (160^2)+(180^2)=37264....the square root of 37264 is rounded off to 193
6 0
3 years ago
Graph y+6=4/5(x+3) using the point and slope given in the equation
Elodia [21]
Slope is 4/5
Points are (3,6)

Your first point should be (3,6) then from that point go up 4 and 5 to the right, that should be your second point, then graph.
6 0
3 years ago
Read 2 more answers
Find the selling price of a book with an original price of $49.95 and a 5% tax rate.please be specific on how the answer is the
iVinArrow [24]

Answer:

<em>mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll</em>

Step-by-step explanation:

jujujujujujujujujujujujujujujujujujujujujujujujujjujujujujujujujujujujujujujujujujujuju

8 0
3 years ago
A printer has a contract to print 100,000 posters for a political candidate. He can run the posters by using any number of plate
yulyashka [42]

Answer:

25

Step-by-step explanation:

From the given information;

Numbers of posters that can be printed in an hour = no of impression/hour × no of plate utilized in each impression.

= 1000x

Thus, the required number of hours it will take can be computed as:

\implies \dfrac{100000}{1000x} \\ \\ =\dfrac{100}{x}

cost per hour = 125

If each plate costs $20 to make, then the total number of plate will equal to 40x

∴

The total cost can be computed as:

C(x) = (\dfrac{100}{x}) \times 125 + 20 x --- (1)

C'(x) = (-\dfrac{12500}{x^2})  + 20  --- (2)

At C'(x) = 0

\dfrac{12500}{x^2} = 20

\dfrac{12500}{20} = x^2

x^2= 625

x = \sqrt{625}

x = 25

C'' (x) = -12500 \times \dfrac{-2}{x^3} +0

C'' (x) = \dfrac{25000}{x^3}

where; x = 25

C'' (x) = \dfrac{25000}{25^3}

C''(x) = 1.6

Thus, at x = 25, C'' > 0

As such, to minimize the cost, the printer needs to make 25 metal plates.

4 0
3 years ago
Other questions:
  • Rewrite the quadratic function in standard form and give the vertex f(x)=3x^2-6x-9
    8·1 answer
  • What is 3/4 in decimal??
    11·1 answer
  • If the perimeter of the rectangle to the right is 96 ​inches, find the value of x
    8·1 answer
  • I need to know how to work<br> This
    10·1 answer
  • A circle has a radius of 4 inches what is the circumference?
    8·1 answer
  • What number between 0 and 20 has four factors?
    5·1 answer
  • An adult ticket at an amusement park costs $29.95 and a child’s ticket costs $21.95. A group of 15 people paid $353.25 to enter
    13·2 answers
  • F(x)= x+4 <br> How do you do this step by step?
    12·1 answer
  • HELPPPP DUE SOOON ILL GIVE BRAINLESS PLS HELPPP
    8·1 answer
  • An integer by -3 is 21 what is the integer? Can someone help me with this and show the work for it​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!