# If a curve with a radius of 73 m is perfectly

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Get college assignment help at uniessay writers If a curve with a radius of 73 m is perfectly banked for a car traveling 76 km/h, what must be the coefficient of static friction for a car not to skid when traveling at 100 km/h?

## A sock drawer has 2 blue pair, 4 white pair, 4

A sock drawer has 2 blue pair, 4 white pair, 4 black pair. What is the probability you will pick out a white pair or a blue pair? You replace each pair after you pick.

## i have this asignment and its due tomorrow i have done

i have this asignment and its due tomorrow i have done most of it but the last 10

## You sell computers and earn a \$50,000 salary, plus bonus. Your

You sell computers and earn a \$50,000 salary, plus bonus. Your bonus is 1/20 of the amount by which your sales exceed \$300,000. Find the amount your sales must be in order for you to earn a total of \$60,000

## LCM for 1023 and 7257

LCM for 1023 and 7257

## If an open box has a square base and a volume

If an open box has a square base and a volume of 100 in.3 and is constructed from a tin sheet, find the dimensions of the box, assuming a minimum amount of material is used in its construction.

## what is larger 2/3 or 3/2?

what is larger 2/3 or 3/2?

## Could you please show me the steps in which to solve

Could you please show me the steps in which to solve the two problems?

## Could you please show me the steps that are needed to

Could you please show me the steps that are needed to solve the three problems? Thanks.

## Could you please walk me through how to solve each of

Could you please walk me through how to solve each of the three derivative problems? Thanks.

## a financial analyst tells you that investing in stocks will allow

Get college assignment help at uniessay writers a financial analyst tells you that investing in stocks will allow youto triple your money in 15 years. What annual rate of return is the analyst assuming you can earn?

## paid \$250 on account

paid \$250 on account

## John buys a \$1,000.00 bond that pays 6% annual interest at

John buys a \$1,000.00 bond that pays 6% annual interest at 75. What is John’s annual yield?

## (1 pt) A Norman window has the shape of a semicircle

(1 pt) A Norman window has the shape of a semicircle atop a rectangle so that the diameter of the semicircle is equal to the width of the rectangle. What is the area of the largest possible Norman window with a perimeter of 25 feet?

## a chemist needs 140 ml of a 41% solution but has

a chemist needs 140 ml of a 41% solution but has only 33% and 61% soultions available. Find how many millileters of each should be mixed to get the desired solution.

## Let’s construct a box whose base length is 4 times its

Let’s construct a box whose base length is 4 times its base width and will have no lid. We only have 25 m2 of material to use. Determine the dimensions of the box that will give the largest volume.

## 5. A researcher wishes to estimate the mean number of miles

5. A researcher wishes to estimate the mean number of miles on 3-year-old Chevy Cavaliers. a. How many cars should be in a sample to estimate the mean number of miles within 2000 miles with 98% confidence, assuming that σ=16,100? 6 pts b. How many cars should be in a sample to estimate the mean number of miles within 1000 miles with 98% confidence, assuming that σ=16,100?

## a 2002 study reported that 70% of students owned a cell

a 2002 study reported that 70% of students owned a cell phone. you plan to take a SRS of students to see the percent has increased.

## Problem 1: 50 pts Work through the simplex method (in algebraic

Problem 1: 50 pts Work through the simplex method (in algebraic form) step by step to solve the following problem. Maximize Z = x1 2×2 2×3, subject to 5×1 2×2 3×3 ≤ 15 x1 4×2 2×3 ≤ 12 2×1 x3 ≤ 8 and x1 ≥ 0, x2 ≥ 0, x3 ≥ 0. Problem 2: Consider the following problem. Minimize Z = 3×1 2×2, subject to 2×1 x2 ≥ 10 -3×1 2×2 ≤ 6 x1 x2 ≥ 6 and x1 ≥ 0, x2 ≥ 0. (a) Solve this problem graphically. 10 pts (b) Using the Big M method, construct the complete first simplex tableau for the simplex method and identify the corresponding initial (artificial) BF solution. Also identify the initial entering basic variable and the leaving basic variable. 20 pts (c) Work through the simplex method step by step to solve the problem. 20 p

## a closed box with square base is to contain 252 cubic

a closed box with square base is to contain 252 cubic metres .the bottom costs \$5 per square metre the top costs 2\$per square metre and the sides cost 3\$per square metre .find the dimensions that will save cost

## The altitude (i.e., height) of a triangle is increasing at a

The altitude (i.e., height) of a triangle is increasing at a rate of 1.5 cm/minute while the area of the triangle is increasing at a rate of 2.5 square cm/minute. At what rate is the base of the triangle changing when the altitude is 11.5 centimeters and the area is 86 square centimeters?

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