Which of the following journal entries is recorded correctly and in the standard format? a. salaries and wages expense 500 cash 1,500advertising expense . 1,000b. salaries and wages expense 500advertising expense 1,000 cash . 1,500c. salaries and wages expense . 500advertising expense . 1,000 cash 1,500d. cash 1,500 salaries and wages expense 500 advertising expense 1,000

You are the manager of a large crude-oil refinery. as part of the refining process, a certain heat exchanger (operated at high temperatures and with abrasive material flowing through it) must be replaced every year. the replacement and downtime cost in the first year is $165 comma 000. this cost is expected to increase due to inflation at a rate of 7% per year for six years (i.e. until the eoy 7), at which time this particular heat exchanger will no longer be needed. if the company's cost of capital is 15% per year, how much could you afford to spend for a higher quality heat exchanger so that these annual replacement and downtime costs could be eliminated?

Which of the following statements about nonverbal communication is most accurate? a. the meanings of some gestures can vary among cultures b. the way an e-mail, letter, memo, or report looks can have either a positive or a negative effect on a receiver c. the manner in which we structure and use time can reveal our personalities and attitudes d. all statements are accurate

When watching the video example 87: function notation, the presenter states that we need to, "go to this function and in the place of x, we will put in " â4 â3 â2 â1?