Guide Steve will conduct a survey to determine the number of times per year that people in the United States shop for clothing.
Which sample should Steve use to get results that are the most representative of the total population?
A random sample of 1,000 people from 10 local clothing stores.
O A random sample of 1,000 people from his city.
O A random sample of 1,000 people from his state.
d A random sample of 1,000 people from each of the 50 states.
Rack

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

range is infinite on both x and y axis positive and negative

step-by-step explanation:

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)

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step-by-step explanation:

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