Mathematics, 12.12.2020 19:10 pandamaknae2003
The coefficient of x⁶ in the expansion of (1+x)^21+ (1+x)^22+ +(1 +x)^30 is:
Answers: 3
Mathematics, 21.06.2019 17:00
Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.
Answers: 1
Mathematics, 21.06.2019 20:00
Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?
Answers: 1
Mathematics, 21.06.2019 23:30
Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000
Answers: 1
Mathematics, 22.06.2019 04:40
Write an equation in slope-intercept form using the given points (19,-16), (-7,-15)
Answers: 1
The coefficient of x⁶ in the expansion of (1+x)^21+ (1+x)^22+ +(1 +x)^30 is:...
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