Mathematics, 08.09.2021 02:40 nnekas
22. The pitch of a sound is determined by the number of
vibrations produced per second. The note "middle C”
produces 2.62 X 102 vibrations per second. If a pianist
plays middle C for 5 X 10- seconds, how many vibrations
will occur?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:30
The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?
Answers: 2
Mathematics, 21.06.2019 22:00
Alex took his brother to a birthday party. the party was scheduled to last for 1 and 3/4 hours but they stayed for 4/5 of an hour more. how long did she stay at the party?
Answers: 2
Mathematics, 21.06.2019 23:30
The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.
Answers: 1
Mathematics, 21.06.2019 23:30
What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2
Answers: 1
You know the right answer?
22. The pitch of a sound is determined by the number of
vibrations produced per second. The note "...
Questions
Chemistry, 07.07.2019 01:00
English, 07.07.2019 01:00
Mathematics, 07.07.2019 01:00
Mathematics, 07.07.2019 01:00
Geography, 07.07.2019 01:00
Mathematics, 07.07.2019 01:00
Arts, 07.07.2019 01:00
Mathematics, 07.07.2019 01:00
English, 07.07.2019 01:00
