Determine whether the samples are independent or dependent. upper a data set includes the age at marriage for 90 randomly selected married men and 90 randomly selected married women. nbsp choose the correct answer below.

a. the samples are independent because there is a natural pairing between the two samples.

b. the samples are dependent because there is a natural pairing between the two samples.

c. the samples are dependent because there is not a natural pairing between the two samples.

d. the samples are independent because there is not a natural pairing between the two samples.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

pls refer ro the top for answer

choose (5, 1.5) and (-1.5,-3.5)

step-by-step explanation:

5 - 1.5 =3.5

-1.5 - (-3.5) = 2

3.5 + 2 =5.5

hope this !

alaska, florida, nevada, south dakota, texas, washington and wyoming, tenessee and new hampshire.

step-by-step explanation: