
e you have a pipe with a circumference of 8 cm and length 30 cm and that 8 turns of a wire are wrapped around the pipe What is the length of the wire?...
$35.00
Math
Waiting for answer

One of the factors that contribute to the success or failure of a particular army during war is its ability to get new troops ready for service.
$10.00
Math
Waiting for answer

Find the magic square that is located on the side of the La Sagrada Familia Basilica in Barcelona Spain. What number does the magic square adds up to?...

The following four questions concern the four points P = (1,4,3), Q = (2,1,3), R = (3,4,1) and S = (1,0,4). gt; gt; . Find a vector perpendicular...

During the first part of the trip, a canoeist travels 34 miles at a certain speed. The conoeist travels 6 miles on the second part of the trip at a...
$10.00
Math
Waiting for answer

A plane flying with a constant speed of 24 km/min passes over a ground radar station at an altitude of 13 km.
$35.00
Math
Waiting for answer

6. Robyn has a 2" wide board and a 11 wide board. She would like to cut the narrower board at an angle 6 so the cut is 2 long and %he

Question Part Points The velocity graph of a car accelerating from rest to a speed of 90 km/h over a period of 30 seconds is shown. Estimate the...

let x denote the number of ticketed airline passengers denied a flight because of overbooking. suppose that x is a random variable for which p(x) =...

8km^2 to square feet?

0 / 1 points Previous Answers Tan Ap Calc10 3 3.

A 112 ft tower is located on the side of a mountain that is inclined 20 to the horizontal.

Differential equation: u'' + 9u = 9cos(3t). r=+/ 3i When you use the method of particular solutions, is the equation you assume Acos(3t) +Btsin(3t)?...
$20.00
Math
Waiting for answer

Creating your own math questions serves as a highly effective method of review for the Final Exam. Share a mathematics concept from this course in...
$12.00
Math
Waiting for answer

A common inhabitant of human intestines is the bacterium Escherichiacoli.

Over the course of a year, the manager of Motel StJacques, located in U.S, has noticed that on average, 170 rooms will be rented out every night,...

You select a random sample of 160 people at a medical convention attended by 1, 620 people. Within your sample, you find that 60 people have traveled...

6 ) A large company is expanding its workforce and needs to hire some new administrative assistants . They found the relationship Experience ( in...
$20.00
Math
Waiting for answer

51. The time T required to repair a machine is an exponentially distributed random variable with mean 1/2 (hours). (a) What is the probability that
$20.00
Math
Waiting for answer

When an opinion poll calls residential telephone numbers at random, only 17% of the calls reach a live person. You watch the random dialing machine...
$15.00
Math
Waiting for answer

A student scores 56 on a geography test and 279 on a mathematics test. The geography test has a mean of 80 and a standard deviation of 20.

Consider a window the shape of which is a rectangle of height h surmounted a triangle having a height T that is 0.3 times the width w of the...

The height in meters of women of a certain tribe is approximated by where t is the woman's age in years and Estimate the height (to the nearest

Being successful in mathematics requires understanding as opposed to simple memorization.
$20.00
Math
Waiting for answer

Let f (x) = 4x2 9 and g(x) = x  3. (a) Find the composite function ( f o g)(x) and simplify. Show work. (b) Find ( f o g)(2) . Show work.

A kite 86 ft above the ground moves horizontally at a speed of 8 ft=s.
$20.00
Math
Waiting for answer

Ravi rented a truck for one day. There was a base fee of $15.99 , and there was an additional charge of .94 cents for each mile driven. Ravi had to...
$35.00
Math
Waiting for answer

Hi Expert13, I have a couple homework problems that I'm stuck on. It's only 2 questions but can you write in words step by step how you did each step?...

A surveyor measures the top of a building. The top of the building is 50 ft away from his anglemeasuring device. His anglemeasuring device is 4 ft...

a ladder leans against a building that has a wall slanting away from the ladder at an angle of 96 degrees with the ground.

Find the general solutions of the differential equations. If an initial condition is given, find the corresponding particular solution. Throughout,...
$12.00
Math
Waiting for answer

(1} The first successfui ascentto the suTrn't ofKZ, the worid's second highest and most dangerots mantain was Job; 31, 1954.1he distance [in metess}...

I can't find the right answer for this question. Two planes have left the L. airport.
$20.00
Math
Waiting for answer

Interest is compounded semiannually. Find the final amount in the account in the account and the interest earned after the give time. Principal: Rate...

Corey is asked to find the maximum value of a function. Not having a complete understanding of the process, Corey decides to find the derivative of...
$10.00
Math
Waiting for answer

Terry makes and sells necklaces. He has observed over time that when the price is $9 each, he sells an average of 20 per day.

A man with a boat is located at point on the shore of a circular lake of radius 4 miles. He wants to reach the point on the shore diametrically...

A hemispherical tank has a diameter of 30 feet the height of the water in the tank is 10 feet.

W9 1 9:99} Find the devate uf x) = 49 : I] a} '3' _ J: sinix) 49 x3(9in(x])2 b] :49 RI 1: {sinbj + xm9{x}) 49 x2{sin(.r})2 d}"ju1.l'49 letsinlixnz...

At a local store, 65 female employees were randomly selected and it was found that their mean monthly income was $608 with a standard deviation of...

Piecewise Functie ns and Eentinuityr V Must pest rst. fee must pest heft"em ean uiewe pestefethers. Yeu need in rapend te at least ene ether

Question 2 Given the functions z} = 10' and 9(2) = 39:2 + 10 and M3] = I 1 what composition of functions would result in the following:

He"s decided to plan ahead and invest some money in an account for his new grandchild"s college education in 18 years. He"s invested $5,000 in an...
$20.00
Math
Waiting for answer

We wish to estimate what percent of adult residents in a certain county are parents. Out of 200 adult residents sampled, 10 had kids.

Find the absolute extreme values of the function on the interval. f(x)= [cuberoot [x]] a. max is 2 at x=8 ; abs. min is 2 at x=8 b. max is at 2 at...
$20.00
Math
Waiting for answer

375 of 490 randomly selected U. adults interviewed said they would not be bothered if the National Security Agency collected records of personal...
$12.00
Math
Waiting for answer

Compare and contrast permutations and distinguishable permutations. Provide a formula for each. State the fundamental counting principle and explain...

There is an unfair die with unusual numbers on the six faces. If Y = the outcome of one roll of the die, then the probability distribution is given...
$50.00
Math
Waiting for answer

A rancher plans to set aside a rectangular region of 1 square km for horses.
$12.00
Math
Waiting for answer

20% of people are "accident prone" and have a probability 0.15 of having an accident in a 1year period in contrast to a probability of 0.05 for the...
$35.00
Math
Waiting for answer