williamsanette9621 williamsanette9621

04-09-2018
Health

contestada

Cloth or paper masks are effective for respiratory protection from

Respuesta :

austintillett115 austintillett115

04-09-2018

Cloth could filter better

Answer Link

Otras preguntas

If an element, X, can form an oxide that has theformula X2O3, then element X would most likely be located on the Periodic Table in the same group as (1) Ba (3)

What world religion is based on the monotheistic teachings of Muhammad? A. Hijrah B. Islam C. Medina D. Muslim E. Kaaba

graph the system of inequalities y> 2x-3 and 3y-x≤6

The expression below is the factorization of what trinomial? (5x + 6)(3x - 2)

The table shows the results of rolling a number cube, with sides labeled 1 through 6, several times. What is the experimental probability of rolling a 1 or a 5

a motorcycle accelerates from 15 m/s to 20 m/s over a distance of 50 meters. what is its average acceleration?

Which statement describes the particles of an ideal gas according to the kinetic molecular theory?(1) The gas particles are arranged in a regular geometric patt

With respect to global connections, association with _______ offers the brightest immediate future for many African countries. A. the United States. B. the Eur

What does Wilbur do when Fern was late on the day of his escape? A. He walks in and out. B. He jumps over the fence. C. He eats too much. D. He sleeps on the ma

200 books ; 75% decrease