kalifranks kalifranks

21-09-2016
Mathematics

contestada

A piano has 52 white keys. Write and use an equation to find the number of octaves on a piano keyboard.

Respuesta :

TheBilogis TheBilogis

21-09-2016

There are 7 keys in each octave (C,D,E,F,G,A and B) so it would make sense to divide 52 to 7.
52/7=7 octaves and 3 extra kets

Answer Link

Otras preguntas

plzz help What is the product of (7/8) (-16) (-7) (-14)? A) -7 B) -9/16 C) -1/7 D) 23/12

Which element helps develop the theme of a text? Beginning Conflict Summary Topic

How is the amount of sunlight absorbed by Earth’s surface and the amount of energy released by Earth kept in balance ?

How do radiography and fluoroscopy compare? Neither technique increases the risk of developing cancer. Radiography can monitor a process, but fluoroscopy form

All the information needed to make an entire organism is in a molecule called

*PLEASE ANSWER NEED HELP* A prop for the theater club’s play is constructed as a cone with a SEMI-sphere as shown. What is the volume of the prop? Round your a

What are the seven most common forms of energy

Egyptians before 1950 heavily relied on the nile rivers annual flooding. why did they do it?

PLEASE ANSWER ALL! CORRECT ANSWERS ONLY!!!! In order to do work, the force vector must be Question 1 options: in a different direction than the acceleration ve

Evaluate 3x + 6y ÷ 3, for x = 3 and y = 2