If 1/p+q=r and p≠-q, what is p in terms of r and q?

p = (1/r) - q

In order to find this, follow the order of operations to get the answer.

1/p+q = r > Multiply both sides by p+q

1 = r(p + q) > Divide by r

1/r = p + q > subtract q from both sides

(1/r) - q = p

i think asking google will you get the answer to that question

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;