11/17/21
53x1.2 estimated
the amount of money Harry has saved directly related to the number of CDs his band has sold. (please help, this assignment is due tomorrow!)
at one check last year his accountant told him that he had $35,580 after selling 12,200 CDs. After selling 6,400 more he now has $53,500. how much is he saving with each CD? how much did he start...
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11/16/21
I can't figure this problem out, it is very confusing.
A printing company charges $65 for 100 business cards and $140 for 225 business cards. When x is the number of business cards, what is the cost per business card?
[Calculus] A gutter is to be made of a strip of metal 22.8 inches wide, with the cross-section having the form of an isosceles trapezoid
A gutter is to be made of a strip of metal 22.8 inches wide, with the cross-section having the form of an isosceles trapezoid as shown below. Find the depth h that gives the maximum cross-sectional...
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11/15/21
point slope Form
A local water park found that if the price was $16, the attendance was about 2850 customers per week. When the price of admission was dropped to $10,attendance increased to about 3100 per week....
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11/15/21
Setting Quadratics to zero
My teacher assigned delta math and I'm not sure which side do I set to zero; how can I easily tell?
11/15/21
trigonometry questionn
find the solution set of sin2(4x)+5cos2(2X)-2=0 given the interval [0,2pi]Use only trigonometric identities.
11/15/21
Find the missing values assuming continuously compounded interest.
Find the missing values assuming continuously compounded interestInitial.Investment $600Annual% Rate ?Time to Double: 8 1/2 years Amount after 10 years ???
11/15/21
The population of Ukraine dropped from 51.9 million in 1995 to 45.7 million in 2009.
Full questionThe population of Ukraine dropped from 51.9 million in 1995 to 45.7 million in 2009. Assume that 𝑃(𝑡), the population, in millions, 𝑡 years after 1995, is decreasing according to the...
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11/15/21
Hi, I need help with this exercise
A function f is given, and the indicated transformations are applied to its graph (in the given order). Write the equation for the final transformed graph.f(x) = |x|; reflect in the x-axis, shift 3...
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11/14/21
How many liters each of a 40% acid solution...
How many liters each of a 40% acid solution and a 55% acid solution must be used to produce 60 liters of a 45% acid solution?
11/14/21
Need some assistance
The top three countries in oil consumption in a certain year are as follows: the United States, China, and Japan. In millions of barrels per day, the three top countries consumed 32.2 million...
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11/14/21
Stumped on this one
The squares of two numbers add to 1,156. The second number is the square root of three times the square of the first number. What are the numbers?
11/13/21
Can someone please help me with this?
A sculpture on the shape of a square-based pyramid is being added to the courtyard of a building. A scale model of the sculpture has base sides of 5 feet and a height of 4 feet. Determine the...
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11/13/21
I don't know how to make the equation. The average cost per item in dollars to make x video games is given by M = 5x+2,000,000/x and the average cost per item...
in dollars to package the same video game is given by P = 2x+500,000/xWrite an equation C that gives the total cost per item of making and packaging x video games.C = blank (Simplify your answer)
11/12/21
the sum of two numbers is seventeen. Twice the smaller number is one more than the larger number.
The problems says to please translate into an equation and find the numbers.
11/12/21
Can someone please help me with this Geometry problem?
A sculpture on the shape of a square-based pyramid is being added to the courtyard of a building. A scale model of the sculpture has base sides of 5 feet and a height of 4 feet. Determine the...
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11/12/21
find the other endpoint for end point (-9,7) midpoint (10,-3)??
if you can give me the other endpoint that would be great
11/12/21
What is the Elimination Guided Solution to the description BELOW?
? (-x +2y =-23)? (2x +2y =4) -x +2y =-23 2x =2y = 4?x + ? y =
11/12/21
Suppose that a small pump can empty a swimming pool in 70 hours and that a large pump can empty a pool in 30 hours. Working together, how long will it take to empty the pool?
How long will it take to empty the pool? Blank hoursI got 21 hours. Is that right?
Find the equation of a line (in standard form) that is the perpendicular bisector of a line segment with endpoints (5,14) and (9,-14).
Find the equation of a line (in standard form) that is the perpendicular bisector of a line segment with endpoints (5,14) and (9,-14).
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