Find the Jacobian of f (x, y) = y (x2 +1) and g (x, y) = sin (ex y) .
What will be an ideal response?
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Solve the problem. Round your answer to the nearest tenth of a percent, if necessary.3.8 is what percent of 21?
A. 0.2% B. 5.5% C. 552.6% D. 18.1%
Which of the following statements about cash management systems is correct?
A. A lockbox system generally is used to effectively manage a firm's collections through concentration banking arrangements. B. A firm that has many divisions that are widely dispersed geographically will find that centralizing customers' payments is of little benefit. C. Disbursement float refers to the frequency with which a firm writes checks to pay its creditors. D. There are few actions a firm can take to improve its synchronization of cash flows. E. Zero-balance accounts are used to help a firm to manage its cash receipts.
Make a line graph of the data.The following table shows the median teacher's salary in District X over several years. Use time on the horizontal scale for your line graph.
What will be an ideal response?
Find the domain of the variable in the equation. Write the answer in interval notation.
= x + 14
A. (-?, -4) ? (8, ?) B. (-4, 8) ? (8, ?) C. (-?, -4) ? (-4, 8) ? (8, ?) D. (-?, 4) ? (4, 8) ? (8, ?)