Suppose that x and y vary inversely, and x = 2 when y = 7. Write the function that models the inverse variation.

A. y=5/x

B. y=14/x

C. y=9/x

D.

y = 3.5x

Shannon flipped a coin 50 times, and it came up heads 27 times. What is the relative frequency of tails?

What is the solution to 4+5eX+2 = 11? x = 10 + / - 2 X = In +2 1 X = In 35-2 x = In 35+2

Mishka is on a long road trip, and she averages 70 mph for 3 hours while she's driving on the highway. While she's driving on side roads for 1 hour, she only averages 40 mph. What is the total distance that she covers on her road trip?

Suppose you see a car advertised with a price of $32,450 and payments of $627.35 per month for 5 years. What is the amount of money in interest paid?

At a putt putt course there are 50 yellow golf balls, 45 red golf balls, and 65 blue golf balls. What ratio compares the number of blue golf balls to the total number of golf balls?

What is the factor form of x^3-1

The sum of a number t and 31

A worker's pay for one week was $312. She worked 39 hours. How much was she paid per hour

If a normal distribution has a mean of 44 and a standard deviation of 8, what is the z-score for a value of 46? O A. 1.25 O B. 1.75 O c. 0.75 O D. 0.25

Does the equation specify a function with independent variable x? If so, find the domain of the function. If not, find a value of x to which there corresponds more than one value of y. 6 x plus 13 y6x+13yequals=2828 Select the correct