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Model each expression 26+r
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If an object is dropped from a height of 50 feet, the function d = -16t^2 + 50 gives the height of the object after t seconds. what does the input value of the function represent? what does the output value of this function represent?
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model expression 26+r
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write a function rule for the data in the table X 1 2 3 4 5 y 9 12 15 18 21
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arithmetic sequence
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8050 divided by 284
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you are driving along a highway at a steady 60 mph when you see an accident ahead and slam on the brakes. what constant deceleration is required to stop your car in 242 ft?
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Two tracking stations are on the equator 131 miles apart. A weather balloon is located on a bearing of N 43 E from the western station and on a bearing of N 15 w from the eastern station. How far is the balloon from the western station? Round to the nearest mile.
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How can I CONVERT TO SCIENTIFIC NOTATION: 0.000612 DIVIDE AND SIMPLIFY: 5^7/5^3
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an ostrich can run at a rate of 50 miles in 60 minutes. at this rate how long would it take an ostrich to run 18 miles
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- 1. I’m having problems with my math. Can you help me? All I need is an example just to make sure I'm on track.
- Solve the following
- a) 3/(n+1)-1/(n+1)=14/(n^2-1)
- b) 1/(y-1 )+y/(1-y)
- c)4/(x-5)-3/(x+2)=28/(x^2-3x-10)
- d) (x-2)/(8x-24)*(5x-15)/(x^2 -4)
- e) z/(z-1)+1/2=3/z
- f) (x-3)/(x^2+2x-15)-(4-x)/(x^2-9x+20)
- 2. How do I set up this problem? An exam contains five "true or false" questions. How many of the 32 different ways of answering these questions contain 3 or more incorrect answers?
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