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the profit (p) in dollars, for a company modeled by the function p(x) = -750x^2 +15,000x, where x is the number of items produced. For which value of x will the company lose money.   a...

# An object is falling at a rate that is 60% of the acceleration of gravity....

An object is falling at a rate that is 60% of the acceleration of gravity therefore it is pressing down on anything below it with: A> 100% of its mass B> 60% of its mass C>...

# Solve by factoring

(3z-4)^(-1/3) -5(3z-4)^(-4/3)=0 solve by factoring?

y=-2x-8 -4x-y=24

# word problem in inequality

the boat rental is 500 for the first two hours and 50 for each additional half hour the family budgeted 700 to rent boat what is the maximun number of additional half hours

# What's f(x)?

If the graph of y=f(x) contains the point (0, 2), dy/dx=-x/(ye^x^2) and f(x)>0 for all x, what's f(x)?   I integrated and got c=2. But I have trouble for finding y. Please show all...

# markup percentages

Karen is an acupuncturist with a busy practice. In addition to acupuncture services, Karen sells teas,herbal supplements, and rice-filled heating pads. Because Karen’s primary income is from acupuncture,she...

# how do i find the real or imaginary # to 125x^3-27=0

how do i find the real or imaginary number to 125x^3-27=0

# How do I write 0.0000003415 in scientific notation?

How do I explain in words how I get this answer.

# find two consecutive even positive integers whose product is 624

find two consecutive even positive integers whose product is 624

# Find the general solution?

Find the general solution of u"+2u'+u=25 sin(t). r^2+2r+1=(r+1)^2 r=-1 u=A sin(t)+B cos(t) 25 sin(t)= -A sin(t)-B cos(t)+2(A cos(t)-B sin(t))+A...

# (20secqtanq) / (10-secq)^2

how do I simplify this problem using trig identities

# Evaluate and simplify the following function:

f(x) = 3x2 - 2x -3 f(x-1) =    I would really appreciate the steps and final outcome of this problem. Thank you!

# Use the properties of logarithms to write the expression as a single logarithm:

7 ln x - 1/4 ln y   I would be very grateful for some help! Thanks for reading!

# Compute the mean and variances of the following discrete probability and distribution.

Compute the mean and variances of the following discrete probability distribution.   X                            ...

# How much per pound did the 50 pounds of seed cost?

This is the complete question: A pet store owner mixed two different bird seeds. She mixed 20 pounds of a seed that costs \$2.25 per pound with 50 pounds of another seed. If the mixture of seeds...

# How can we calculate volume for this question of titration? (Chemistry )

What volume of 0.2535 M NaOH required to titrate 0.8508 g of KHP to stoichiometric end point?

# Test the hypothesis that the mean days of recovery is not different among treatment types at a = 0.01.

Pill          3.9   1.4   4.1     5.5   2.3 Syrup      5.4    ...

# The slope of a line is –2 and its y-intercept is (0, 3). What is the equation of the line that is parallel to the first line and passes through (2, 2)?

i need help with my math cause im having a lot of troubles and i really could use some help please.

# Jo spent 40\$ adn half of her remaing money. She then spent 29.45 and has 17.75 left. How much did she have?

Jo spent 40\$ adn half of her remaing money. She then spent 29.45 and has 17.75 left. How much did she have?