jaceproberts jaceproberts

03-05-2020
Biology

contestada

All sound waves move at nearly the same speed through air

Respuesta :

kknordd kknordd

03-05-2020

High-frequency sound waves have a shorter wavelength and a higher pitch than low-frequency sound waves.

Answer Link

Otras preguntas

the letter "t" estimated makes up 10% of a language. a random sample of 700 letters is taken from a book. what is the approximate probability that the random

Find the approximate mean and standard deviation of the following data.

Pizza Orders Pizza Corner sells medium andlarge specialty pizzas. A medium Meat Lovers pizza costs$10.95, and a large Meat Lovers pizza costs $14.95. OneSaturda

Question 7Find the slope of the line that goes through the given points.(-1, 7).(-8, 7)1092

Solve the system of equations x + 2y = 0 Solve the equation for x.

Find the area of the figure. Remember to label use ^2 for units squared.10 ft15 ftA=12 ft

qrst is a square find Qu if qs =16t-14 and qu=6t+11

A car is traveling at a steady speed. It travels 1 1/2 miles in 2 1/4 minutes. How far will it travel in 47 Minutes ? In 1 hour ?The car will travel ( blank)

3. (a) Using a pencil, ruler and a pair of compasses, construct a triangle ABC such d that AB = 5.5 cm, LABC = 90° and ZBAC = 60°. (Marks will be given for clea

Lines CE and AD intersect at point B. 37. What is the measure of angle DBE?