Just look at the picture lol.The equations of three lines are given below. Line 1: 8x-6y=-2 3 Line 2: y=-x-5 4 Line 3: 4y=-3x+3 For each pair of lines, determine whether they are parallel, perpendicular, or neither. Line 1 and Line 2: Parallel O Perpendicular O Neither Х Line 1 and Line 3: O Parallel O Perpendicular O Neither Line 2 and Line 3: Parallel O Perpendicular Neither

Step-by-step explanation:

We will use the following steps to solve this problem,

Step - (1).

Covert the equations into slope-intercept form.

Step - (2)

If the slopes of the two lines are equal, lines will be parallel.

Step - (3)

If the slopes of the two lines are negative reciprocal, lines will be perpendicular.

Line 1: 8x - 6y = -2

          6y = 8x +2

            y =

Slope of line 1 =

Line 2: y =

Slope of line 2 =

Line 3: 4y = -3x + 3

             y =

Slope of line 3 =

1). Since,

   Line 1 and line 2 are perpendicular.

2). Since,

   Line 1 and line 2 are perpendicular.

3). Since,

   Line 2 and line 3 are parallel.

11

step-by-step explanation:

32.50-7.50=25

225/25=11

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week