Word Problem: Distance
Anne is pulling on a 60 foot rope attached to the top of a 48 foot tree while Walter is cutting the tree at its base. How far from the base of the tree is Anne standing?
Anne is pulling on a 60 foot rope attached to the top of a 48 foot tree while Walter is cutting the tree at its base. How far from the base of the tree is Anne standing?
Perform the operation. Write answer in the form a + bi 6 + principle square root -18 --------------------------------- 3 NOTE: I'm unsure how to graph the symbol for principle square root. I hope this makes sense.
How do you solve for x? Please show all of the required steps needed to reach the final answer. x^-2 = 4
4w - 1 w - 1 w - 1 ------- - --------- = -------- 3w + 6 3 w + 2
A + 4/2 = w/w + 2
At a university, 1/4 of the undergraduate students commute, and 1/3 of the graduate students commute. One-tenth of the undergraduate students drive more than 40 miles daily, and 1/6 of the graduate students drive more than 40 miles daily. If there are twice as many undergraduate students as there are graduate students, then what
Henry sold 120 magazines subscriptions in x + 2 days. If he sold at the same rate for another week, then how many magazines did he sell in the extra week.
The annual cost in dollars for removing p% of the toxic chemicals from a town's water supply is given by the following formula: C(p) = 500,000/ 100 - P a. Use the formula to determine the cost for removing 99.5% of the toxic chemicals. b. What happens to the cost as the percentage of pollutants removed approaches 100%
A wholesaler prices the best latex flat paint at _15x_ x - 1 dollars per gallon where x is the number of gallons ( x > 1). The more you buy, the lower the price will be per gallon. As you buy more and more gallons, what price per gallon does the paint approach?
Use the geometric sequence of numbers 1, 1/3, 1/9 , 1/27... to find the following: a) What is r, the ratio between 2 consecutive terms? b) Using the formula for the sum of the first n terms of a geometric series, what is the sum of the first 10 terms? Carry all calculations to 7 significant figures. c)Using the formula for
-6 = - 2/w
Solve the following equation for x . Write the answer as a fraction in simplest form. -7 (x-8) = 5x + 3 + 5 (-6x + 4)
Solve the equation for z - 3/z + 8 = -8.
(See attached file for full problem description) 1. Find the sum of the finite geometric series to three decimal places. 9 n Σ - 3(0.5) n=3 2. Write the first 5 terms of the specified sequence. Determine whether the sequence is arithmetic. If it is, find the common difference.
30^9 x^8 and 6u^3 x^4 z^3.
Find the LCF of both expressions and simplify 15t^8 u^3 x^5 and 9t^5 x^2 keywords: least common factors
While finding the amount of seed needed to plant his three square wheat fields, Hank observed that the side of one field was 1 kilometer longer than the side of the smallest field and that the side of the largest field was 3 kilometers longer than the side of the smallest field. If the total area of the three fields is 38 square
Solve each system by the substitution method. Determine whether the equations are independent, dependent, or inconsistent. x=y+3 3x-2y=4
Solve the following equation. m^3 + 2m^2- 3m=0
Solve the following equation. 2h^2 - h - 3=0
Consider the system of equations listed below: X+3(y-1)=11 2(x-y)+8y=28 Now use the method of substitution to solve.
3x-y=4 3x-y=0
Please use the substitution method for the following system of equations: 3x-6y=5 2y=4x-6 Make sure to show all steps.
The angular velocity of the impeller and its diameter is given and to find the volume of air delivered per second. See attached file for full problem description.
3 - 1/2|1/2x-4| + 2
Explain how subtracting [4w/(w^2-8w+150]-[6/w-3)] is similar and different to subtracting 4/5 - 2/15. Show all steps in both addition problems.
Given a line containing the points (1,4), (2,7), and (3,10) determine the slope-intercept form of the equation, and graph the function. Give the domain and range as defined by the points, and also the domain and range of the entire function.
Show and explain. Multiply the equations by the LCD. [13/(4x)]+[3/x^2]=5/(2x)
Attached are the questions 1. Complete table for savings in which interest is compounded continously. 2. Complete table for radioactive isotope 3. The population of P of a city is given by P= 105300 e^0.015t, where t represents the year with t=0 corresponding to 2000. Sketch the graph of this equation. According to this