PLEASE SOMEONE HELP ME PLEASE !! Using the diagram of a regular hexagon, fill in the blanks for the steps to solve for the area of a hexagon with sides equal to 8 cm. (1) How many equilateral triangles are there? _

(2) What is the measure of each of the three angles in the equilateral triangle? _

(3) If we cut an equilateral triangle down the middle (green line), what special right triangle do you create? _

(4) What is the vocabulary word for the green line? _

(5) What is the length of the short side of one 30-60-90 triangle? _

(6) What is the length of the hypotenuse of one 30-60-90 triangle? _

(7) Using the properties of 30-60-90 triangles, calculate the length of the long leg. _

(8) What is the height of the equilateral triangle? _

(9) Apply the formula for the area of a triangle to find the area of one equilateral triangle. _

(10) Calculate the area of the complete hexagon by multiplying the area of one equilateral triangle by the number of triangles. _

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

Paul can type 60 words per minute and jennifer can type 80 words per minutes.how does paul's typing speed compare to jennifer's

In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. consider the data set 14, 6, 8, 15, 15. (a) use the defining formula, the computation formula, or a calculator to compute s. (round your answer to one decimal place.) s = 4.28 (b) multiply each data value by 3 to obtain the new data set 42, 18, 24, 45, 45. compute s. (round your answer to one decimal place.) s = 12.83 (c) compare the results of parts (a) and (b). in general, how does the standard deviation change if each data value is multiplied by a constant c? multiplying each data value by the same constant c results in the standard deviation remaining the same. multiplying each data value by the same constant c results in the standard deviation being |c| times as large. multiplying each data value by the same constant c results in the standard deviation increasing by c units. multiplying each data value by the same constant c results in the standard deviation being |c| times smaller. (d) you recorded the weekly distances you bicycled in miles and computed the standard deviation to be s = 3.8 miles. your friend wants to know the standard deviation in kilometers. do you need to redo all the calculations? yes no given 1 mile ≠1.6 kilometers, what is the standard deviation in kilometers? (enter your answer to two decimal places.)