Rodrigo needs a total of 3 pounds of vegetables for a stew. He already has 3/8 pound of onions and 1/3 pound of tomatoes. How many more pounds of vegetables does he need to buy?
Suppose that the amount of time individuals spend watching Netflix follows a normal distribution with a mean of 15 (hours per week) and a variance of 12.25 (hours per week-squared). What is the probability that a randomly selected individual watches more than 12 hours of Netflix per week? Express your answer as the decimal equivalent of a probability rounded to four decimal places
If 3 workers complete a certain task in 12 days, how many workers are needed to finish the same task in 4 days?
Suppose the population of a certain microorganism at time t (in minutes) is given below. P = -5000 (1 / t + 20 (-1)) a. Describe the transformations needed to obtain this function from the function f(t) = b. Graph this function for values of t representing 0 to 100 minutes.
An astronaut has an annual income of $161,141.00. The income tax an astronaut must pay is 8%. What is the amount of income tax in dollars and cents that the astronaut must pay?
A shipping container will be used to transport several 140-kilogram crates across the country by rail. The greatest weight that can be loaded into the container is 28000 kilograms. Other shipments weighing 13900 kilograms have already been loaded into the container. What is the greatest number of 140-kilogram crates that can be loaded into the shipping container?
Load the GSS14SSDS-B data set in SPSS and use the frequency procedure to investigate the variability of the respondent's current age (AGE). Click on Analyze, Descriptive Statistics, Frequencies, and then Statistics. Select the appropriate measures of variability. The level of measurement for the variable AGE is --- The variance is --- The standard deviation is --- The mean is --- The number of valid responses (n) is --- Choices: 55.11 48.18, 50.12 1500 Ordinal 18.058 17.073 1490 Nominal 276.584 Interval 291.495 16.054 301.498
Two lines. C and D. are represented by the equations given below: Line C. y = x + 12 Line D. y = 3X + 2 Which of the following shows the solution to the system of equations and explains why?
