Mathematics, 12.11.2019 03:31, mohayon2020

# The owner of a catering company wants to select a random sample of clients to find out about their food preferences.

select yes or no to tell whether each method results in a random sample of the population.

yes no

the owner uses a database to print the names of all clients on slips of paper. the owner chooses 20 of the slips of paper without looking.

the owner sends a survey to every client who spent more than $500 with the catering company in the past year.

the owner sends a survey to all clients whose phone number ends in 5.

the owner sends a survey to the last 20 clients who used the catering company's services.

Answers: 3

Mathematics, 21.06.2019 16:30, LiannaMarquez542

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Answers: 3

Mathematics, 21.06.2019 20:30, faizanaj1192

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

Answers: 1

Mathematics, 21.06.2019 20:30, mariahcid904

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Answers: 2

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