Answer:
Explanation:
He should use these for airborne sounds
MDF Fiberboard.
Gypsum Board.
Plasterboard.
Mineral Wool.
He should avoid using
Answer:
3203.2 g
Explanation:
Since, Density=Mass/Volume
So,Mass =Density * Volume
= 176 * 18.2
= 3203.2 g
Answer:
C) Carla participated in an artistic activity, while Maurice participated in a scientific activity.
Explanation:
Scientific activities involve making observations, which ultimately leads to the series of steps that aims at solving the observed problem or answering a question that arises from the problem. This is the case of Maurice who is observing and recording information about ants in order to solve a curiosity (about what they feed on).
However, on the other hand, Carla is given a pictorial representation of the ants and what they carry. It is not based on curiosity or to answer a question about the ants but rather for decoration or aesthetic purposes, which is what makes her activity artistic.
Answer:
Returning passengers back safely to Earth
Explanation:
Answer:
<h2><em><u>40</u></em> </h2>
atoms of oxygen is present in 10H2SO4 ?
Explanation:
10 * 4 = 40