Provide an appropriate response.The miles a person can see to the horizon from a point above the surface of Earth is 0.85 of the square root of the person's distance in feet above the surface. Talia is 13 feet higher and sees 0.85 farther than John. How high are Talia and John above the surface?
What will be an ideal response?
John is 36 feet above the surface; Talia is 49 feet above the surface.
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Provide an appropriate response.If sin x is replaced by 
and |x| < 0.7, what estimate can be made of the error?
A. |E| < 0.0020008 B. |E| < 0.0014006 C. |E| < 0.010004 D. |E| < 0.0070029
Answer the following statement(s) true (T) or false (F)
Warm-up problems should consist mainly of busywork.
Add.6.117 + 16.86
A. 22.950 B. 22.977 C. 22.203 D. 23.130
Valve-Tech manufactures valves for pipelines for the oil industry. The company has been in this business for the past 35 years, and focuses exclusively on valves. As a specialist in all variety of valves for oil pipelines, it is widely known and respected in the oil industry. Valve-Tech is an example of a ____ multiproduct strategy.
A. single business B. dominant business C. related constrained D. related linked