Chapter 4: Problem 31
A. NO CHANGE B. with its C. based on its' D. who's
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Chapter 4: Problem 31
A. NO CHANGE B. with its C. based on its' D. who's
These are the key concepts you need to understand to accurately answer the question.
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The bottom of the basket of a hot-air balloon is parallel to the level ground. One taut tether line 144 feet long is attached to the center of the bottom of the basket and is anchored to the ground at an angle of \(72^{\circ},\) as shown in the figure below. Which of the following expressions gives the distance, in feet, from the center of the bottom of the basket to the ground? A. \(\frac{144}{\cos 72^{\circ}}\) B. \(\frac{144}{\sin 72^{\circ}}\) C. 144 \(\tan 72^{\circ}\) D. 144 \(\cos 72^{\circ}\) E. 144 \(\sin 72^{\circ}\)
A. NO CHANGE B. the state of Mississippi (also known as the Magnolia State), C. Mississippi, admitted to the Union in 1817 , D. Mississippi
A. NO CHANGE B. principals for C. principles in D. principles of
What fraction of the students responded that they had spent less than 3 hours studying? A. \(\frac{13}{100}\) B. \(\frac{1}{5}\) C. \(\frac{3}{10}\) D. \(\frac{13}{20}\) E. \(\frac{17}{20}\)
At a certain location, the low temperatures, in degrees Fahrenheit, for each of 7 consecutive days in January were \(-2^{\circ} \mathrm{F}, 4^{\circ} \mathrm{F},-3^{\circ} \mathrm{F}, 1^{\circ} \mathrm{F}, 2^{\circ} \mathrm{F},-5^{\circ} \mathrm{F},\) and \(-6^{\circ} \mathrm{F}\) . What was the median of these low temperatures? A. \(-2^{\circ} \mathrm{F}\) B. \(-1^{\circ} \mathrm{F}\) C. \(1^{\circ} \mathrm{F}\) D. \(3^{\circ} \mathrm{F}\) E. \(4^{\circ} \mathrm{F}\)
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