Solve the problem.Consider the area of the region in the first quadrant enclosed by the curve y =  cosh 8x, the coordinate axes, and the line x = 10. This area is the same as the area of a rectangle of a length s, where s is the length of the curve from  to   What is the height of the rectangle?

A.
B. 8
C. sinh 80
D.  sinh 80


Answer: A

Mathematics

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Write the number in expanded form.38,451

A. (3 × 104) + (8 × 103) + (4 × 102) + (5 × 101) + (1 × 100) B. (3 × 105) + (8 × 104) + (4 × 103) + (5 × 102) + (1 × 101) C. (3 × 105) + (4 × 103) + (5 × 102) + (1 × 101) D. (3 × 100) + (8 × 101) + (4 × 102) + (5 × 103) + (1 × 104)

Mathematics

Provide an appropriate response.Explain why the graph of a hyperbola does not satisfy the conditions for the graph of a function.

What will be an ideal response?

Mathematics

Solve. A rectangular patio has an area of 2m3 + 15m2 + 18m - 35. Find the length if the width is 

A. m2 + 4m - 5 B. m2 + 11m - 5 C. m2 - 4m + 5 D. m3 + 4m2 - 5m

Mathematics

Identify the triangle as scalene, isosceles, or equilateral.

A. Equilateral B. Isosceles C. Scalene

Mathematics