For the following exercises, use the given information to find the unknown value. y varies directly as
Question:
For the following exercises, use the given information to find the unknown value.
y varies directly as x. When x = 3, then y = 12. Find y when x = 20.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (3 reviews)
y varies directly as x ...View the full answer
Answered By
Hardik Dudhat
I am semi-qualified Chemical Engineering ,I have scored centum in accounting in my senior secondary and in my graduation. I have always helped my fellow students with their concerns on the subject, i have tutored on various tutoring sites in the past and also have taken home tuitions for degree and MBA students. As a tutor, I don't want my students to just get a solution, I want them to understand the concept and never have a doubt in that area thereon and i believe in excelling and not in educating.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
Find the variation constant and an equation of variation for the given situation. (a) y varies directly as x, and y = 54 when x = 12 (b) y varies directly as x, and y = 0.1 when x = 0.2 (c) y varies...
-
Find a mathematical model that represents the statement. (Determine the constant of proportionality.) 1. y is directly proportional to x. (y = 54 when x = 3.) 2. A varies directly as r2. (A = 9 when...
-
John dies on 3 March 2021. Between 6 April 2020 and 3 March 2021, he has capital gains of 1,200 and capital losses of 15,400. His net gains in recent tax years (and the annual exemption for each...
-
The histogram shows the sizes (in acres) of 36 vineyards in the Finger Lakes region of New York. a) Approximately what percentage of these vineyards are under 60 acres? b) Write a brief description...
-
The Stockholders' Equity category of Little Joe's balance sheet on January 1, 2012, appeared as follows: Common stock, $5 par, 40,000 shares issued and outstanding..........$200,000 Additional...
-
The equations of motion of a two-degree-of-freedom system are given by where \(F_{1}(t)\) denotes a rectangular pulse of magnitude 5 acting over \(0 \leq t \leq 2\). Find the solution of the...
-
Assuming market-determined exchange rates, use supply and demand schedules for pounds to analyze the effect on the exchange rate (dollars per pound) between the U.S. dollar and the UK pound under...
-
Domino Foods, Inc., manufactures a sugar product by a continuous process involving three production departments-Refining, Sifting, and Packing Assume that records indicate that direct materials,...
-
Q2: You have the matrix [2 3 1 4 A 4 35 1 2 1 4 3 How can we get the transpose of matrix A ?
-
For the following exercises, use the Rational Zero Theorem to find all real zeros. x 3 + 2x 2 9x 18 = 0
-
For the following exercises, determine the end behavior of the functions. f(x) = (2 x) 7
-
If + + = 180 and cot = cot + cot + cot 0 < < 90 show that sin 3 = sin( ) sin( ) sin( ).
-
Using Table 11-1, calculate the compound amount and compound interest (in $) for the investment. (Round your answers to the nearest cent.) Principal $24,000 Time Nominal Interest Period (years) Rate...
-
Suppose an inverse demand function is given by p = 1 0 qd and an inverse supply function is given by p = 4 + 2 qs . ( a ) What is the equilibrium price and quantity combination? [ 5 ] ( b )...
-
An electrician charges $62.50 per hour plus a one-time fee of $29.95. The electrician charged a customer $404.95. How many hours did the electrician charge the customer for?
-
Charlize Theron and her daughter are on a seesaw in the park. How far from the center must 111 lb Char- lize sit in order to balance the 48 lb daughter sitting 5 ft from the center? Answer in units...
-
Incident light of wavelength 1064 nm is Raman scattered in a glass with localized vibrational frequency fv = 20 THz. Determine the wavelength of the scattered light
-
Below is a variable costing income statement for Trio Office Supplies, a company well known for its quality high-volume automatic staplers.For the coming year, the company is considering hiring three...
-
An access route is being constructed across a field (Figure Q8). Apart from a relatively firm strip of ground alongside the field's longer side AB, the ground is generally marshy. The route can...
-
Find the exact value of expression. sin 5/12
-
Find the exact value of expression. sin /12
-
Find the exact value of expression. cos 7/12
-
Q5 Financial maths Initial investment: E 25,000 Year 1 return: 8,000 Year 2 return: E 15,000 Year 3 return: E Year 4 return: E 10,000 5,000 (i) Enter appropriate formulae in the shaded cells in the...
-
The production manager of Rordan Corporation has submitted the following quarterly production forecast for the upcoming fiscal year: Units to be produced 1st Quarter 10,000 2nd Quarter 7,500 3rd...
-
Annswer the following questions: [10 marks] A. Define two of the main advantages of explicit architecture. B. Compare between (1) Model-View-Controller (MVC), (1) Layered architecture pattern. The...
Study smarter with the SolutionInn App