The regression equation y = 5x + 23 approximates the number of people attending a picnic, y, given the number of flyers used to advertise it, x.
Which statement is true?

For every extra person attending a picnic, the number of flyers used to advertise it increases
by 23.

For every extra person attending a picnic, the number of flyers used to advertise it increases
by 5.

For every extra flyer used in advertising, the attendance increases by 23 people.

For every extra flyer used in advertising, the attendance increases by 5 people.

there is no grid

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

2 1/2 feet

step-by-step explanation: