One person working alone will take 30 days to paint an apartment. If d represents the number of days taken to complete the work and p represents the number of people working, the equation that represents this situation is
. If 10 people work on this job, they take
days to complete it.

Me find the measure to side c and the process to solve the problem you appreciate it : )

For what value of x does 4x = (1/8) x + 5?

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?