09/01/22

Several Part Calc Question

The total revenue and total cost functions for the production and sale of x TV's are given asR(x)=140x−0.4x2andC(x)=3800+21x.(A) Find the value of x where the graph of R(x) has a horizontal tangent... more

09/01/22

Derivative Problem

Let f(t)= √2/t3Find f'(t)Find f'(3)

09/01/22

Is about the assignment chapter 5 basic probability question 15

A ball is drawn randomly from a jar that contains 3 red balls, 5 white balls, and 7 yellow ball. Find the probability of the given event.(a) A red ball is drawn;The probability is :   (b) A white... more

09/01/22

It is a graph when

Pls it’s need it by 10mins thank you

09/01/22

If G is the midpoint of FH, find FG

09/01/22

Solving four non-linear equations

I would like to ask you about solving these four nonlinear equations (x,y,z,w):axy=x+ybzw=z+wcyz=y+zdxw=x+wwhere:x=y/(ay−1)=w/(dw−1),z=y/(cy−1)=w/(bw−1)Thanks, Mehrdad

09/01/22

what is x^(2)+y^(2) if x=7 and y=5

Evaluate

09/01/22

what is x^(2)+y^(2) if x=7 and y=5

Evaluate

09/01/22

Math, microeconomics ,,, help please

Nutrition   Ruff, Inc. makes dog food out of chicken and grain. Chicken has 10 grams of protein and 5 grams of fat per ounce, and grain has 2 grams of protein and 2 grams of fat per ounce. A bag of... more

09/01/22

Dimensions of a rectangular athletic

A rectangular athletic field is twice as long as it is wide. If the perimeter of the athletic field is 360 yards, what are its dimensions?

09/01/22

cost price of a refrigerator

The selling price of a refrigerator is $589.05. If the markup is 5% of the dealer's cost, what is the dealer's cost of the refrigerator?

09/01/22

Geometry question

Suppose that R and S are points on the number line.If RS = 14 and S lies at 6, where could R be located?If there is more than one location, separate them with commas.Location(s) of R :

09/01/22

Choosing between two health clubs

You are choosing between two health clubs. Club A offers membership for a fee of $25 plus a monthly fee of $25. Club B offers membership for a fee of $13 plus a monthly fee of $29. After how many... more

09/01/22

The quotient of a number cubed and 12



09/01/22

The quotient of a number cubed and 12



09/01/22

The quotient of a number cubed and 12



09/01/22

Math, microeconomics

Minimize c = x + 2y subject tox + 4y ≥ 282x + y ≥ 28x ≥ 0, y ≥ 0.c = ?(x,y) = ?

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