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C= (V)/ sqrt((1)-((Ra/ Rf)2)) 1. Using the above equation, solve for Ra, the aging rate of the astronaut. Show all the algebraic steps. HINT: Start by letting and setting up a proportion...

( x + 6)2 = 20

When looking at a rational function, Bella and Edward have two different thoughts. Bella says that the function is defined at x = −1, x = 2, and x = 4. Edward says that the function is undefined at...

(1) Label each case below as either independent or dependent and label each case as either consistent or inconsistent. Case...

find a third degree polynomial with integer cofficients that has the following zeros: 0,5,2i

If x varies directly as y, and x equals=16 when y equals=4, find x when y equals=10.

If y varies inversely as x, and y equals=13 when x equals=3, find y when x equals=6.

A certain houseplant's growth, G, in inches, varies directly as the number of weeks it has been growing, W. a. Write an equation that expresses this relationship. b. This houseplant...

The time that it takes to get to campus varies inversely as your driving rate. Averaging 15 miles per hour in terrible traffic, it takes you 2.25 hours to get to campus. How long would the trip take...

The current in a circuit varies inversely as the resistance. The current is 18 amperes when the resistance is 2 ohms. Find the current for a resistance of 15 ohms.

Determine the constant of variation for the stated condition. s varies directly as r, and s equals=45 when r equals=5.

An airplane takes 5 hours to travel a distance of 4000km against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate...

A wheelchair company determines that the cost of manufacturing them follows the cost equation C=400x+500,000, where C = Total Cost and x = number of wheelchairs manufactured. b. What...

A wheelchair company determines that the cost of manufacturing them follows the cost equation , where C = Total Cost and x = number of wheelchairs manufactured. a. The 500,000 represents...

-v^2 - 6v - 7 = 2

I need to solve and express my solution in both set-builder and interval notation -7≤3-2x<15

Lydia has money in two savings accounts. One rate is 5% and the other is 15%. If she has $700 more in the 15% account and the total interest is $383, how much is invested in each savings account?...

I need to find the variables, write the equation and answer it.

A baker sells loaves of bread in two different sizes: small and large. The baker has 40 kilograms of flour to work with. Small loaves require 0.4 grams of flour and large loaves require 0...

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