-
the temp. of a liquid at a chemical plant during a twenty minute period is f(t)=90-4tan(t/20) where f(t) is degrees Fahrenheit and 0=t=20, t is...
-
can someone clearly explain what stirling numbers of the second kind are and how you compute them??
-
dy/dx=5x-6 find the equation of curve that passes through (2,3)
-
Two sales people work for the same company and have the same pay rates. Sam earned $3550 last month for selling 9 units of product x and 5 units of...
$20.00
Math
Waiting for answer
-
Skeeter, the dog, weighs exactly 36.5 pounds. When weighed on a defective scale, he weighed 38 pounds. (a) What is the percent of error in
$35.00
Math
Waiting for answer
-
Consider the function f(x)=2sin(x)−((√2)/(2)) times x^2 This function has two inflection numbers AA= and B= For each of the following intervals, tell whether f(x) is concave up (type in CU) or concav
$20.00
Math
Waiting for answer
-
If the probability that an event will occur is two elevenths 2/11, then the probability that the event will not occur is nine elevenths 9/11, and the...
$50.00
Math
Waiting for answer
-
Simple interest. Calculate the amount of money you will have in each account after 5 years, assuming that the account earns simple interest.
-
Stoichiometry Worksheet 1. Given the following equation: 2 C4H10 + 13 O2 --- 8 CO2 + 10 H2O, show what the following molar ratios should be. C4H10 /...
-
if a plane is worth 240000 in 2006, and the trend of -12000 depreciation per year continues, how many years would the plane's value be $48000?
$12.00
Math
Waiting for answer
-
the cost of the raw stone is proportional to its weight which is proportional cube of its legnth, i. L*L*L or L^3.
-
Which of the corner points of the feasible region for the system of linear inequalities below minimizes the objective function C=6x+3y?
-
Find the present value of the following annuity due: $375 per month, for ten years, at 9 percent simple rate. Make sure to show your work 2. Find...
-
1) Find the interval(s) on which f(x)0 and f(x)0 , for f ( x ) = 13 ( x 6 ) ( x + 10 ) 2) Find the interval(s) on which f(x)0 and f(x)0 , for f (...
$20.00
Math
Waiting for answer
-
Jim and Tom played against each other in a golf tournament. Jim's final score was 6 under par, the average number of swings it should take a golfer...
$20.00
Math
Waiting for answer
-
Suppose you are a biologist, you sequence a (very short) gene whose DNA sequence has length 21, and you observe that every time the nucleotide...
$10.00
Math
Waiting for answer
-
Diane is investing her money. She thinks that she should make $11 for every $150 she invests .how much does she expect to make on an investment of
-
Now you'll evaluate the integral Aysin ( 40 ) do + Toy dy on the closed curve C consisting of the line segments from ( 0 0 ) to ( 2 2 ) to ( 0 2 ) to...
-
A leaky bucket that weighs 3 lb and a rope of neglible weight are used to draw water from a well that is 358 ft deep.
-
a plane flying the 3020-mile trip from city a to city b has a 60-mph tailwind.
-
Given this data set - from the NOAA for Manchester, NH, select a random month between January 1930 and December 1957. Begin with this month and...
$20.00
Math
Waiting for answer
-
Linear Programming 1) In a maximization problem, the shadow price of a "=" type constraint can be:
$50.00
Math
Waiting for answer
-
MATH 115 Precalculus Fall, 2016, V4.3 MATH 115 FINAL EXAMINATION This is an open-book exam. You may refer to your text and other course materials as...
-
A hospital needs to purchase 3 gallons of a perishable medicine for use during the current month and 4 gallons for use during the next month.
-
Give examples when principles of Factoring were used to solve business issues
-
if you buy a computer directly from the manufacture for $3,188 and agree to repay it in 36 equal installments at 1.75% interest per month on the
$35.00
Math
Waiting for answer
-
After purchasing the apartment, the landlord receives a street, sewer, and gutter assessment for $ 12,100 due in 2 years.
-
I need answers to these problems by 10: tonight.
-
Homework #1 due Thursday January 17 1. Circles C and D meet at points A and B. The tangent to C at A meets D at a point P.
-
Problem 5.22 If the cornerstone represents when a building was built and it reads MCMXXII, when was this building built?
$50.00
Math
Waiting for answer
-
The South Carolina Real Estate Association claims that the median rental for three-bedroom condominiums in a metropolitan area is more than $1,200 a...
-
Does the new technology positively or negatively affect the companys ability to meet these regulations?
$20.00
Math
Waiting for answer
-
The present value of an immediate payment of $7,500 is, of course, $7,500. The $10,000 option is better, but only by a little. Example 25.
$12.00
Math
Waiting for answer
-
A rectangular field has an area of exactly 1 square mile. if the field has a length of 250 yards and 3 inches, what is the width of the field?
$20.00
Math
Waiting for answer
-
Suppose that f is differentiable on [a, b], but the derivative may be discontinuous. (a) Suppose that f ' (a) 0 f ' (b). Show that the minimum of...
-
(a) If the tuple (a, b, c) satisfy the following conditions: a, b and c are consecutive odd integers. a, b and c are all primes. Then we call it a...
-
Find the area of the surface given by over the region (Hint: Some of the integrals are simpler in polar coordinates.) f (x, y)= 13 + x^2 - y^2, R ={...
-
How do I solve the attached problem step by step? and what are the solution?
$35.00
Math
Waiting for answer
-
The Radius of sphare is increasing at a rate of 3mm/s. how fast is the volume increasing when the diameter is 100mm?
$35.00
Math
Waiting for answer
-
URGENT, PLEASE ANSWER ASAP Adele creates a least squares regression in the form y=mx+b from a set of 497 data points. the sum of the x values is...
-
For an arc length s, area of sector A, and central angle of a circle of radius r, find the indicated quantity for the given value. A= 51.1 mi ^2 , R=...
$20.00
Math
Waiting for answer
-
Gridded Ian-me A graup at children and adults were pulled aheut whether theyr watch a flarticular T'lul' shew. The survey results, mining the joint
-
In order to help you through college, your parents just deposited $20,000 into a bank account paying 6% interest. Starting tomorrow you plan to
-
This is a question from Webassign and I have no clue on how to approach this. Question: Find the volume of the given solid.
-
a pebble is dropped into a still pond, causing ripples in the form of concentrate circles. The radius r of the outer circle is increasing at a rate...
$50.00
Math
Waiting for answer
-
A couple wants to save money for their child's college $150,000 or their retirement is the child doesn't want to go to college. A) How much money...
-
a farmer owns a 105 acre farm and plans to plant at most three crops. The seed for crops, A,B and C cost 24, 45, and 30 per acre, respectively. A...
-
a farmer owns a 120 acre farm and plans to plant at most three crops. The seed for crops, A,B and C cost 24, 45, and 30 per acre, respectively. A...
-
Lattice path: consider lattice paths with North-east and South-east steps.
-
The ages of the members of a gym have a mean of 47 years and a standard deviation of 10 years.
$20.00
Math
Waiting for answer