Mathematics, 16.12.2019 10:31 fgaef7234
The number of teams remaining in each round of a single-elimination tennis tournament represents a geometric sequence where f(n) is the number of teams competing and variable n is the round. there are 32 teams remaining in round 4 and 8 teams in round 6.
write the explicit formula by showing work algebraically.
this is how far i got since the two points are
(4, 32), (6, 8), you have to do something like r^2 * a = b. , how do you find r? r is the rate.
Answers: 3
Mathematics, 21.06.2019 15:20
Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?
Answers: 1
Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
The number of teams remaining in each round of a single-elimination tennis tournament represents a g...
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