Which statement is true about the graphs of the two lines y = -6 and x = ? > o the lines are perpendicular to each other because the graph of y = -6 is a horizontal line with a slope that is undefined, and the graph of x = 3 is a vertical line with a slope of 0. the lines are perpendicular to each other because the graph of y = -6 is a vertical line with a slope that is undefined, and the graph of x = 1 is a horizontal line with a slope of 0. o the lines are perpendicular to each other because the graph of y=-6 is a vertical line with a slope of 0, and the graph of x= is a horizontal line with a slope that is undefined. the lines are perpendicular to each other because the graph of y = -6 is a horizontal line with a slope of 0, and the graph of x = is a vertical line with a slope that is undefined.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

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

oof

step-by-step explanation:

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368