Provide an appropriate response.What is wrong with adding decimal numbers in the following example?25 + 0.23 = 0.48

What will be an ideal response?


The correct answer is 25.23. The student added 0.25, not 25.

Mathematics

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Solve the problem, using the table.You buy a 2-year CD for $10,000 that earns 4% interest compounded daily. After the two years, you plan to use the compound amount to purchase a 10-year CD that earns 5% interest compounded daily. Find the final amount you will have after 12 years. 

A. $17,859.69 B. $10,832.82 C. $27,319.47 D. $832.82

Mathematics

A satellite has an initial radioisotope power supply of 80 watts (W). The power output in watts is given by the formula below, where t is the time in days. Solve for t to find the time when the power supply is 25W. ? ? Please round your answer to the nearest whole. ? t = __________ days

Fill in the blank(s) with the appropriate word(s).

Mathematics

Determine if the relation is a function.

A. Yes B. No

Mathematics

Solve the problem.A person puts $29 into a bank account on January 1, $34 on February 1, $39 on March 1, and so forth. How much has the person put into the bank account by December 30?

A. $504 B. $708 C. $1356 D. $678

Mathematics