Answer:
D
Explanation:
A) it is mentioned that 1 cup of water was added to each column which shows that the amount of water added to eahc column was constant, or the same
B) it is mentioned that the cylinder contained equal volumes of different sized particles, which means volume fo particles is constant as there are equal volumes
C) It is also reasonable to assume that the columns are identical as its not mentioned that they weren't, thus makking this variable constant
D) It is mentioned that small particles of marble and large particles of granite were used, this is the independent variable or the variable we change to look at the different reactions, since there re 2 different substances(marble and granite) being used the type of substance is NOT constant
Answer:
pluto ig
Explanation:
pluto is the furthest from the sun so its prolly pluto
Answer:
to the nearest degree = 77°
Explanation:
This is a question under trigonometry
from the question we can find that The building is 210 feet tall and the length of its shadow is 50 feet.
The relationship between opposite and adjacent of the triangle is tan
Therefore tanθ =
θ = tan⁻¹ 0.2380
= 13.39°
then we have to calculate the measure of the angle between the end of the shadow and the vertical side of the building , which is equal to
90 - 13.39=
=76.61°
to the nearest degree = 77°
Members of congress enjoy two kinds of privileges:
- when congress is in session they cannot be arrested for specific crimes (except for Treason, Felony and Breach of Peace)
- they can deduce 3000 dollars from taxes to cover their expenses of living away from home.
Answer: Mariana Rights
Explanation:
"You have the right to remain silent anything you say can and will be used against you in the court of law. You have the right to an attorney if you can not afford one, one will be appointed to you by the state of [state]. You have a right to have an lawyer present before and during all questioning, do you understand these rights as I have read to you?"