How far is triangle from the bottom

Assignment Help Mathematics
Reference no: EM131008651

A triangle with area of 30 sq. in. is cut form the corner of a square of side 10 in. If the centroid of the remaining region is 4 inches from the left side, how far is it from the bottom?

472_A triangle is cut form the corner of a square.png

Reference no: EM131008651

Questions Cloud

Confidence interval for the mean difference : Using the summary statistics in Exercise 4, and assuming that the data come from a distribution that is Normally distributed, a) Find a 95% confidence interval for the mean difference in page views from the two websites.
Confidence interval narrower : a) Find a 95% confidence interval for the mean difference in ages of houses in the two neighborhoods using the df given in Exercise 7. b) Why is the confidence interval narrower than the one you found in Exercise 9? c) Is 0 within the confidence in..
P-value of the statistic : Using the data in Exercise 3, test the hypothesis that the mean ages of houses in the two neighborhoods is the same. You may assume that the ages of houses in each neighbor- hood follow a Normal distribution. a) Calculate the P-value of the st..
Compute the sample variance and standard deviation : A paper appearing in Animal Behaviour ("The Echolocation of Flying Insects by Bats" [1960]: 141-154) gave the following distances (in centimeters) at which a bat ?rst detected a nearby insect: 62 23 27 56 52 34 42 40 68 45 ..
How far is triangle from the bottom : A triangle with area of 30 sq. in. is cut form the corner of a square of side 10 in. If the centroid of the remaining region is 4 inches from the left side, how far is it from the bottom?
Determining the degrees of freedom : Find the P-value using the degrees of freedom from part b. (You can either round the number of df and use a table or use technology or a website). Find the P-value using the degrees of freedom from part d.
Estimated mean difference in page : a) Find the estimated mean difference in page visits be- tween the two websites. b) Find the standard error of the estimated mean difference. c) Calculate the t-statistic  for  the  observed difference in mean page visits assuming that the true mean ..
Calculate the values of the sample mean and median : By how much could the largest time be increased without affecting the value of the sample median? By how much could this value be decreased without affecting the sample median?
Estimated mean age difference : a) Find the estimated mean age difference between the two neighborhoods. b) Find the standard error of the estimated mean difference. c) Calculate the t-statistic for the observed difference in mean ages assuming that the true mean difference is 0.

Reviews

Write a Review

Mathematics Questions & Answers

  Determine the correct degree of freedom

Determine the correct degree of freedom

  How many distinguishable permutations can be made of letters

How many distinguishable permutations can be made of the letters in the word AMERICA and consider the statement "There does not exist a narwhal that can live on land." Write an equivalent English statement that begins with the words "Every narwhal.

  Find probability distribution for the job satisfaction

Develop a probability distribution for the job satisfaction score of an executive manager. Develop a probability distribution for the job satisfaction score of a financial adviser.

  Find the work done in pumping the water

a container of the form obtained by revolving the parabola y = 0.75 x^2, 0

  What is the student error

Joe believes that the relation {(2,1),(3,-2),(4,5),(5,-2)} is not a function because two values in the domain have the same range value. What is the student's error?

  Write an equation for the number of boxes

Suppose you have a cookie stand, and when you charge $3 per cookie box you sell 250 boxes. But when you raise your price to $5 you only sell 120 boxes.

  Explain make a rectangular box with a square base

Suppose that you are to make a rectangular box with a square base [B]from two different materials. The material for the top and four sides of the box costs $1/ft^2; the material for the base costs $2/ft^2.

  Find the total profit

Find the total profit,the maximum value of the total profit, and the value of x at which it occurs when the revenue is given by R(x)=210x-x^2 and the cost is given by C(x)=5000+8x.

  Suppose that the functions p and q are defined

Suppose that the functions p and q are defined as follows. p(x)^2+6 q(x)=√x+1

  Find the probability that a randomly chosen adult

(a) Find the probability that a randomly chosen adult is obese, given that he or she suffers from diabetes. Round your answer to 2 decimal places.

  A box with the length of 40 cms and width of 30 cms has 12

a boxs inside measurements are 30 cms 24 cms and 15 cms. how many cubes can fit in the box with an edge of 3 cms?a box

  Find speed of current and speed of boat in still water

A man rows a boat 420 feet upstream against a constant current in 14 minutes. He then rows 350 feet downstream (with the same current) in 7 minutes. Find the speed of the current and the equivalent rate at which he can row in still water. Find spe..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd