sandmmking3399 sandmmking3399

13-02-2024
Engineering

contestada

Why should ductwork be cleaned periodically by a professional company?

Respuesta :

Otras preguntas

Which of the following statements best describes a macromolecule? A macromolecule is made up of DNA and has a double helix shape. A macromolecule is made of car

PLEASE HELP ASAP!! I AM SO STUCK!!! Find the values of a and b. The diagram is not to scale A. a=115, b=71 B. a=115, b=65 C. a=109, b=71 D. a=109, b=65

Give three examples of ways in which the automobile changed American life in the 1950s.

Which of the following industries is especially dependent upon the production of copper? a. electronics b. jewelry c. aluminum d. ship-building

1. -3y + 20 = 5x 2. 4y - 6x = -5 Write in Y= Mx+B form.... 6 points

Calculate the average of the numbers shown. 22, 48, 11, 34, 5 A) 22 B) 24 C) 26 D) 28

if IF>KE, then in what state of matter is the substance ?

Which is the correct classification for the triangle? A. acute triangle B. right triangle C. obtuse triangle

State four challenges you will have to face when working/studying away from home

A backpacker carries 2.7 L of white gas as fuel for her stove.How many pounds does the fuel add to her load? Assume the density of white gas to be 0.79 g/cm