NEED HELP NOW A1 Math gr8 20-21 Form CNG Online
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Question 1
In the coordinate plane below, triangle $DEF$ is similar to triangle $HIJ$ .

From top to bottom and left to right, the graph reads, line s, D, 8, 32, F, 8, 24, E, 12, 24, H, J, I.

Part A
What is the slope of $\overline{HI}$ ? Justify your answer.

Question 2
Part B
Write an equation that represents line $s$ . Show or explain how you determined the equation.

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.)