How many bags of cement can be safely lifted on the elevator

Assignment Help Mathematics
Reference no: EM13178058

An elevator at a construction site has a maximum capacity of 3000 pounds. If the elevator operator weighs 245 pounds and each cement bag weighs 95 pounds, how many bags of cement can be safely lifted on the elevator in one trip?

Reference no: EM13178058

Questions Cloud

Common sense ethical principles : Audi presents us common sense ethical principles. Which 3 of these do you think are the most important for Americans and why?
Use the graph to estimate the temperature : Find the temperature at 9:01 A.M.,at 9:08 A.M.,and at 9:20 A.m.
Mortgage-backed securities market : America's money and capital markets are no longer in "crisis" but problems still linger related to (1) the mortgage-backed securities market (2) Fannie Mae and Freddie Mac and (3) bank lending.
State reactivity to the hydrocarbon skeletons : Which is more important with respect to functional groups A) they confer greater reactivity to the hydrocarbon skeletons to which they attach
How many bags of cement can be safely lifted on the elevator : An elevator at a construction site has a maximum capacity of 3000 pounds. If the elevator operator weighs 245 pounds and each cement bag weighs 95 pounds, how many bags of cement can be safely lifted on the elevator in one trip?
Assess employee readiness for change-resistance : What did the company do to assess employee readiness for this change? Was there any resistance? Why or why not? How was this managed?
Find a 95% confidence interval for the true percent : A random sample of 700 NAU students in Flagstaff found 287 NAU students who drink coffee daily. Find a 95% confidence interval for the true percent of NAU students in Flagstaff who drink coffee daily. Express your results to the nearest hundredth ..
What was her speed from tortula to cactus : Kiran drove from Tortula to Cactus, a distance of 288 mi. She increased her speed by 8 mi/h for the 392 mi trip from Cactus to Dry Junction. If the total trip took 13 h, what was her speed from Tortula to Cactus?
State hydrolytic driving force : Hydrolytic driving force. The hydrolysis of pyrophosphate to orthophosphate is important in driving forwards biosynthetic reactions such as the synthesis of DNA

Reviews

Write a Review

Mathematics Questions & Answers

  Calculus-academic approach

Find the volume of the solid bounded above by z=x^2 and abounded below by the region enclosed by y=2-x^2 and y=x. Find the volume of the solid in the first octant bounded by the coordinate planes z=4-y^2 and the plane x=3. Find the volume of the wedg..

  Ploting quadratic function

What is the line of symmetry? Graph the function using the equation in part a. Explain why it is not necessary to plot points to graph when using y = a (x - h)2 + k.

  Find expected value problem

Now there is a fair coin in each room. Each prisoner goes to each room and flips the coin. If the coin comes up heads, prisoner changes the state of the switch.

  Determine the displacement to the string

Determine the displacement y(x,t) to the string at any point at any subsequent time described by a function

  Estimate average value of function

Use a finite sum to estimate the average value of the function on the given interval by partitioning the interval and evaluating the function at the midpoints of the subintervals.

  Find the probability that the mean of a random sample

What is the probability that the mean of a random sample of size n = 4 of tire lifetimes will be less than 20,000 miles?

  Tangent planes to the surface

Suppose f is a differentiable function of one variable. Show that all tangent planes to the surface z=xf(y/x) intersect in a common point.

  Explain sampling without replacement

Important information about Probability : Sampling without Replacement A bag cotains 10 nickels, 5 dimes, and 3 quarters. If you draw 3 coins at random from the bag, without replacement

  Parametric equations for tangent line

The plane y + z = 3 intersects the cylinder x^2 + y^2 = 5 in an ellipse. Find the parametric equations for the tangent line to this ellipse at the point (1,2,1)

  Explain what proportion of time does dr. smith

What proportion of time does Dr. Smith eat a home lunch? d. If Taco Bell costs $3 and a home lunch costs $1 and the Springdale room is free, then how much lunch budget should he allow for his semester, which includes 100 lunches?

  Computing the markup percentage

A manufacturing company produces and sells 20,000 units of a single product. Total products cost are $14 per unit.

  What is the total time the roast should be in the oven

A roast is taken from the refrigerator, where the temperature is 40? F, and put in a 350? F oven. One hour later the meat thermometer shows a temperature of 90?F. If the roast is done when its temperature reaches 140?F, what is the total time the ..

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