Lines k and l are parallel. Lines m and n intersect lines k and l to form 2 triangles. The top triangle has angles 1, 2, 3. The bottom triangle has angles 4, 5, 6.
Given k Is parallel to l, what can you conclude about these triangles? Check all that apply.
Vertical angles prove Angle1 Is congruent to Angle4.
Alternate exterior angles prove Angle5 Is congruent to Angle3.
Angle5 and Angle3 are alternate interior angles.
The ratios of the corresponding angles are equivalent.
The triangles are similar because all corresponding angles are congruent.

i would need to see the dot plot : )

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5