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

why is it better to press down at the end of the stapler then pressing at the middle to staple paper together

If any problem involving circular motion, which way does the acceleration vector point ?

7) Compared to alkali metals, alkaline metals have a ____ density & ____ ionization energy. a) higher, higher b) higher, lower c) lower, higher d) lower, lo

Which of the following rhythms takes the pattern: quarter, eighth, eighth, half? OA..... O B.. J. OC.... OD ..

Polly the penguin eats a lot of fish. Her trainer gives her 4 small fish at each meal time. She eats 16 fish a day. Write an equation to find how many meal time

PLEASE HELP ME Which of the following did the Seminole Wars reflect? A. the continued expansion of United States territory B. the displacement of American India

The filament in an incandescent light bulb is made from tungsten metal (rho = 19.3 g/cm3) that has been drawn into a very thin wire. The diameter of the wire is

SOMEONE PLEASE HELP. FLOS set up a field trip to Universal Studios (that would be nice!). For each FLOS student going, K12 was willing to spend $40 dollars to

Chaz is a 79.2 pound dog that was just adopted. Based on his foster home his daily energy intake is 1,840 kcal. Chaz’s new owners would like to use a different

An air-traffic controller observes two aircraft on his radar screen. The first is at altitude 850 m, horizontal distance 19.1 km, and 25.5° south of west. The s