A tennis player computes his win ratio by dividing the number of matches she has won by the number of matches she has played. AT the start of the weekend, her ratio was exactly 0.5. During the weekend she plays four matches, winning three and losing one. At the end of the weekend, her win ratio is greater than 0.503. What is the largest number of matches she could have won before the weekend began?

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

6 cm

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)