AN AIRLINE COMPANY IS INTERESTED IN IMPROVING CUSTOMER SATISFACTION RATE FROM THE 75% CURRENTLY CLAIMED. THE COMPANY SPONSORED A SURVEY OF 284 CUSTOMERS AND FOUND THAT 222 CUSTOMER WERE SATISFIED. WHAT IS THE TEST STATISTIC Z? WHAT IS THE P-VALUE DOES SUFFICIENT EVIDENCE EXIST THAT THE CUSTOMER SATISFACTION RATE IS HIGHER THAN THE CLAIM BY THE COMPANY AT A SIGNIFICANCE LEVEL =0.1?

unless if u could do my questions, if not i wouldn't want to

is there a picture

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)

2: 10

step-by-step explanation: