Mathematics, 16.04.2020 19:54 marziel24
A man holds his umbrella vertically up while walking due west with a constant velocity of magnitude 1.5 m/sec while
it's raining. To protect himself from rain, he has to rotate his umbrella through an angle o = 30° when he stops
walking. Find the velocity of the rain.
Answers: 3
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Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
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What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)
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65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
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Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
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A man holds his umbrella vertically up while walking due west with a constant velocity of magnitude...
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