4. Mrs. Williams is going to plant flowers in a flowerbed like the one shown below Mrs. Williams has a bag containing 0.25 cubic feet of soil She wants to know if this bag of soil will be enough to fill her Rowerbed, which statement explains why the bag of soil will or will not be enough to fill her flowerbed?

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

If f(x)= 3x+6 which of the following is the inverse of f(x)