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
Oduvanchick [21]
2 years ago
11

I will try my best to love you math, but I will never succeed in math, I will just die in math.

Mathematics
2 answers:
Karolina [17]2 years ago
8 0

Answer:

105

Step-by-step explanation:

<h3>Price of a fridge is $1050</h3>

<em>instalment</em><em> </em><em>time </em><em>1</em><em>0</em><em> </em><em>months </em>

<em>so from 1050÷10</em>

<em>1</em><em>0</em><em>5</em><em> </em><em>ans </em>

<h2><em>please</em><em> mark</em><em> as</em><em> brainliest</em></h2>
never [62]2 years ago
7 0

Answer:

your will becanswer $95.00

You might be interested in
QUESTION 3 [10 MARKS] A bakery finds that the price they can sell cakes is given by the function p = 580 − 10x where x is the nu
Harman [31]

Answer:

(a)Revenue function, R(x)=580x-x^2

Marginal Revenue function, R'(x)=580-2x

(b)Fixed cost =900 .

Marginal Cost Function=300+50x

(c)Profit,P(x)=-35x^2+280x-900

(d)x=4

Step-by-step explanation:

<u>Part A </u>

Price Function= 580 - 10x

The revenue function

R(x)=x\cdot (580-10x)\\R(x)=580x-x^2

The marginal revenue function

\dfrac{dR}{dx}= \dfrac{d}{dx}(R(x))=\dfrac{d}{dx}(580x-x^2)=580-2x\\R'(x)=580-2x

<u>Part B </u>

<u>(Fixed Cost)</u>

The total cost function of the company is given by c=(30+5x)^2

We expand the expression

(30+5x)^2=(30+5x)(30+5x)=900+300x+25x^2

Therefore, the fixed cost is 900 .

<u> Marginal Cost Function</u>

If  c=900+300x+25x^2

Marginal Cost Function, \frac{dc}{dx}= (900+300x+25x^2)'=300+50x

<u>Part C </u>

<u>Profit Function </u>

Profit=Revenue -Total cost

580x-10x^2-(900+300x+25x^2)\\580x-10x^2-900-300x-25x^2\\$Profit,P(x)=-35x^2+280x-900

<u> Part D </u>

To maximize profit, we find the derivative of the profit function, equate it to zero and solve for x.

P(x)=-35x^2+280x-900\\P'(x)=-70x+280\\-70x+280=0\\-70x=-280\\$Divide both sides by -70\\x=4

The number of cakes that maximizes profit is 4.

6 0
3 years ago
Marla helped her mother and father fold invitations and put them into envelopes. If Marla can fill 36 envelopes in 30 minutes, h
statuscvo [17]

Answer:

40 minutes

Step-by-step explanation:

12 envelopes every 10 minutes.

48 envelopes = 40 minutes

3 0
2 years ago
Read 2 more answers
How are basic facts can help you find 10*20*30*40 mentally
Lena [83]
When you do the multiplication you can notice that 10, 20, 30, 40 all have 0's at the end.

So that means 10 *20*30*40 = 1*2*3*4*10000 = 24*10000 = 240,000
5 0
3 years ago
clark made a model of his house. his house is 30 1/2 feet long. the dimensions of the model were 1/25 the dimensions of clarks a
balandron [24]

Answer:

1.22 feet, or 1  11/50 ft

Step-by-step explanation:

Find 1/25 th of 30 1/2 feet:

 1        61 ft

----- * ---------- = 1.22 feet, or 1  11/50 ft

25      2

The length of the model is  1.22 feet, or 1  11/50 ft

7 0
3 years ago
While researching Facts on the planet earth Kate learned that a true earth day is about 23.93 hours long how many hours are in 2
HACTEHA [7]

Answer:

335.02

Step-by-step explanation:

Just multiply 23.93 by 14 which is 2 weeks

4 0
3 years ago
Other questions:
  • Which answer is the smallest<br> A. -16x8<br> B.-16 divided by 8<br> C-16+8 <br> D -16 - 8
    14·1 answer
  • 100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!! PLEASE PROVIDE A GREAT ANSWER (ONE THATS EXPLAINED)IMPORTANT! (IF ITS NOT EXPLAINED IT WILL
    11·2 answers
  • Order the steps to solve the equation log3(x + 2) = log3(2x2 − 1) from 1 to 6
    9·2 answers
  • You earn $1 million per month. What is your annual salary
    14·2 answers
  • Find the measure of KM¯¯¯¯¯¯¯¯¯¯.
    10·2 answers
  • See image<br> thanks so much!!!<br> it’s about dilations
    9·1 answer
  • 2.
    13·1 answer
  • 28 -4a = 3a -14+2a<br> ------
    10·2 answers
  • I need help to answer in the boxes
    12·2 answers
  • Can you pls help me with this
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!