Upload us crime data and compare the murder counts for the states of new jersey, new york and pennsylvania. your job is to identify which of the two states is mostly correlated to new york. make scattered plot chart with x representing new york and y representing that state in question, plot the line and compute the r-square. answer the questions:

i) what are the approximate slope and the r-squares on your chart? round to two decimal places (10 points)

a. 6.28 and 0.69
b. 0.11 and 0.69
c. 0.2 and 0.87
d. none of these

answear:

a

step-by-step explanation: a

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4