Questions by Igor Martins

Questions by Igor Martins

Solve the equation on the interval [0,2π). 8cos^2x+4cosx=0 Select all correct solutions. 0 π/3 π/2 2π/3 π 4π/3 5π/3 3π/2 11π/6

asked Apr 2, 2023

2 answers

31 votes

197k views

30 points please help! Match the vocabulary to the proper definition. 1. sample space a ratio representing the likelihood of an event 2. theoretical probability the set of all possible outcomes for an

asked Mar 7, 2023

1 answer

20 votes

337k views

Jennifer painted a tabletop that is shaped like a circle. the circumference of the tabletop is 6π. Which measurement is closest to the area of the tabletop in square feet?

asked Oct 23, 2022

2 answers

36 votes

249k views

15 - G = 23 - 2G Please help me answer this

asked Oct 20, 2022

1 answer

15 votes

174k views

How does development of gather speed ?

asked Oct 2, 2022

1 answer

41 votes

452k views

Why does the note A-natural sound different on a tuning fork, a violin, and a flute? plz hurry .

asked Jun 23, 2022

1 answer

45 votes

286k views

To celebrate, Clare went out to eat with 3 friends. Their meal, including tax, was $75. If they left an extra 15% for tip, what is their total bill including the tip?

asked Apr 7, 2022

1 answer

15 votes

507k views

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