Provide an appropriate response.What is wrong with adding decimal numbers in the following example?25 + 0.42 = 0.67

What will be an ideal response?


The correct answer is 25.42. The student added 0.25, not 25.

Mathematics

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Find the derivative of y with respect to x, t, or ?, as appropriate.y = 5xex - 5ex

A. 5ex B. 5xex C. 5x D. 5xex + 10ex

Mathematics

Determine whether or not the graph is a graph of a function of x.

A. Function B. Not a function

Mathematics

Write the improper fraction as a mixed number or an integer.

A. 4
B.
C. 3
D. 2

Mathematics

Solve by trial.x - 4 = 14

A. 8 B. 18 C. 23 D. 20

Mathematics