carleeboring carleeboring

03-04-2019
Mathematics

contestada

What is the wavelength of a sound wave that has a speed of 250 m/s and a frequency of 400 Hz?

I will give brainest if you help me asap! 15 POINTS!!

Respuesta :

iNEEDhelpALLtheTIME8 iNEEDhelpALLtheTIME8

03-04-2019

0.50 m *100 Hz

= 50m/s I really hope this helps!

Answer Link

Otras preguntas

What is one of the most important ways India has invested in human capital? A. Tax breaks for workers B. Education C. Unemployment insurance D. Early re

would someone be willing to help me with a french portfolio ? just asking

I need help with this please

Rectangle EFGH has vertices E(1,-1), F(3,-5), G(7,-5), H(6,-1). If the shape is rotated 90 degrees clockwise about the origin, what are the coordinates of H'

A quadrilateral has two pairs of equal length sides where each pair has a different length, and only one pair of its angles are bisected. Name the quadrilateral

Some ocean plants grow 6 cm every 2 years. Select the graph with a slope that best represents this rate?

What part of 72 is 2?

short form of an element

What is the contrapositive for this conditional statement? Is the contrapositive true? If a number is even then it is divisible by 2.

multiply 8(-p+8) plz