The frequency of A4 is 440 Hz.

What is the frequency of A2 which is two octaves below A4?

A. 110 Hz

B. 220 Hz

C. 880 Hz

D. 1760 Hz

An expression is shown. 1/5 (5 - 7y + 10) Create an equivalent expression without parentheses.

Pythagorean triples are given by these formulas: (x^2 - y^2, 2xy, x^2 + y^2) The length of one leg of a right triangle is 28. The lengths of the other sides are odd numbers.

Produced 7,464,000 tons and. Produced 21,079,000 tons of wheat. round to the nearest hundred thousand

Describe how the graph of y = x2 can be transformed to the graph of the given equation. y = (x-16) 2

What is 805 thousandths in a decimal form

What is biggee 4 m or 400 dm

Crystal makes $5.50 per hour mowing lawns. Write a rule to describe how the amount of money m earned is a function of the number of hours h spent mowing lawns.

A poster is 16 inches wide by 20inches long. You use a copier to create a reduction whith a scale factor of of 3/4. will the reduction fit into a frame taht is 11 inches by 17 inches?

2 (15-3x) = - 6 what is x

Raahil traveled 11,469 km from home to visit his mother's family in Qatar. He than traveled 12,332 km from Qatar to visit his fathers family in Brisbane, Australia. Draw a bar diagram that shows the distance Raahil traveled to Brisbane.