the area of a rectagula garden is 125 ft sq. the garden is to be enclosed on three sides by a brick wall costing 20$ a foot and on one side by a fence costing 9 $ a foot. express the cost to enclose...
the area of a rectagula garden is 125 ft sq. the garden is to be enclosed on three sides by a brick wall costing 20$ a foot and on one side by a fence costing 9 $ a foot. express the cost to enclose...
A hummingbird needs 10 grams of sugar and 8 grams of protein each day. One honeysuckle flower provides 20 mg of sugar and 10 mg of protein. One nasturtium flower provides 10 mg of sugar and 10 mg...
An investor has $40,000 to invest in three types of bonds: short-term, intermediate-term, and long-term. How much should she invest in each type to satisfy the given conditions? Short-term...
Suppose a nurse records the temperature of healthy men and women. The table represents the mean and standard deviations of the data. ...
The demand function for a new product is p(x)=-7x+65, where p is the prices in dollars and x is the number of items sold in thousands. The cost function is c(x)=9x+105. Determine the maximum...
Given: g(x)= [a(x+b)(x-c)(x+d)] / [e(x-f)(x-b)(x-c)] , and a, b, c, d, e, f are all unique positive real numbers a) at what values of x=h, if any, does the limit of g(x) as...
could someone explain finding cos(11pi/12) using Sum and difference Identities. it must use one of these: cos(α+β)=cos(α)cos(β)−sin(α)sin(β) or cos(α+β)=cos(α)cos(β)+sin(α)sin(β) Im...
1) To raise money a group of three friends is each trying to sell 100 candles each friend has a package containing the same number of tapers votives and tealights the tapers sell...
annual rate of 15% with nearly continuous compounding A. What function gives the projected value of the painting at any time t years after its purchase? b. How long should...
What is the horizontal component of a vector having a magnitude of 80 units and a heading of N40 (degrees) W?
A utility pole is anchored to level ground by two 53 ft wires, one on each side of the pole. The wires make a 65 (degree) angle with the ground below. How far apart along the ground are the wires...
f(x)=4x while g(x)=3(4)(x-2)
a buoy oscillates in simple harmonic motion as waves go past. the buoy moves a total of 16 feet from its high point to low point, and it returns to its high point every 5 seconds. write an equation...
Given Y 3 = and if Y = 2 when T = 6 and x = 2 , then find Y when x = 9 and T = 36.
passing through (-4,5) and (-2,0)
What is the domain , range and function notation
H(x)=square root 1-x^2
i need help with this problem for my pre calc class
write an equation in slope-intercept form of a linear function whose graph satisfies the given conditions.
Degree 4; zeros: -5+5i; 4 multiplicity 2? Enter the polynomial. f(x)=a(.........)