The lengthbof the square is x the border surrounding the photo is 3 inches on each side and 4 inches on both top and bottom. which of the following expressions represents the area of the square.

a. x^2
b. (x+8)(x+6)
c. x^2 + 48
d. x^2-48
e. x^2+14x+48
f. x^2-14x+48

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

Arecent study focused on the number of times men and women who live alone buy take-out dinner in a month. assume that the distributions follow the normal probability distribution and the population standard deviations are equal. the information is summarized below. statistic men women sample mean 24.85 21.33 sample standard deviation 5.54 4.93 sample size 34 36 at the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? state the decision rule for 0.01 significance level: h0: μmen= μwomen h1: μmen ≠ μwomen. (negative amounts should be indicated by a minus sign. round your answers to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? what is the p-value? (round your answer to 3 decimal places.)