Find "x" for each of the following equations: a. 1.479 = 0.25x / (0.015-0.25x) b. 5.01 = 0.25x / (0.015-0.25x)

For =X1=19, n1=56, X228, and =n275p and q. Round your answers to 3 decimal places as needed.   p=,q=

To the left of z= -1.32

A landscaping company is hired to mow the grass for several large properties. The total area of the properties combined is 1,350 acres. The rate at which one person can mow is as follows: ŷ = 1350 − 1.5x  where x is the number of hours and ŷ represents the number of acres left to mow. How many acres will be left to mow after 36 hours of work? (Enter an exact number as an integer, fraction, or decimal.)

If there are initially 3500 bacteria in a culture, and the number of bacteria doubles each hour, the number of bacteria after t hours can be found by the formula N = 3500(2). When will the number of bacteria in the culture reach 20,000? t= hours (Round the final answer to the nearest tenth as needed. Round all intermediate values to the nearest ten-thousandth as needed.)

The population of South Carolina can be approximated using the formula y = 1.264e0.011x, where x is the number of years since 1900 and y is the population in millions. Use this equation to estimate the year that the population will reach 5.0 x 106 people. (Recall 1,000,000 is 1 million, so something like 5 × 106 is 5 million.) Be sure to enter in the actual year, not just the number of years since 1900.

to the right of z= -2.17

Suppose the relationship between Y and X is given by: Y =  -10 - 25X By how much does Y change if X increases by 10 units?

Solve the Following equation: