velocity (feet/sec) 30 20 10 10 20 30 time (seconds)

Q: The variable s is proportional to t, and s = 15 when t = 105.Determine t when s = 40.

A: Given: The variable s is proportional to t. s = 15 when t = 105.

Q: Find the reference number for t=4

A:

Q: A spherical balloon is to be deflated so that its radius decreases at a constant rate of 17 cm/min.…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per…

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Q: A car leaves the city traveling north at a constant speed of 60 miles per hour. A second car leaves…

A: The details solution of the given question is given below in step 2.

Q: 120°

A:

Q: Plot the point where 0 = 11πT 6

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Q: X = 25° 50° xº

A: Consider the circle below. Using the Angle of Intersecting Secants Theorem, it can be written that:…

Q: 5x° 650

A: As the diagonals in rectangle bisect each other , then BC=AC  As BC=AC the Triangle ∆ABC  is…

Q: A hot air balloon rising upwards is noticed by an observer who is 4 miles from where it is released.…

A: Given that a hot air balloon is rising vertically and being tracked by an observer located 4 miles…

Q: .A car travels 20 kph faster than a truck. The car goes 360 km in 3 hours less than the truck  goes…

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Q: Solve for x. 70 170

A: Theorem 1  If two chords intersect inside a circle, then the measure of the angle formed is one half…