<span>Oligarchic
An oligarchy is a small group of people having control of a country, organization, or institution. White South Africans were a very small percentage of the population, but had control over the entire government.</span>
Reasons:
(1) Given
(2) their 2 non-common sides in 1 ray
(3) definition of: supplemental angles
(4) Substitution
(5) Opposite angles are congruent (equal)
(6) Substitution
(7) Definition of supplementary angles
Triangle WXZ and triangle XZY are similar triangles by the side angle side similarity postulate, therefore 16/12 = 12/9.
<h3>What are
similar triangles?</h3>
Two triangles are said to be similar if they have the same shape and the ratio of their corresponding sides are in the same proportion. Also, their corresponding angles are congruent.
Triangle WXZ and triangle XZY are similar triangles by the side angle side similarity postulate, therefore 16/12 = 12/9.
Find out more on similar triangles at: brainly.com/question/2644832
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Answer:
The answer to the equation from question 7 is 14.
Step-by-step explanation:
In question 7, we are given an equation.
2³ + (8 - 5)² - 3
First, subtract 5 from 8 in the parentheses.
2³ + 3² - 3
Next, solve the exponents for 2³ and 3².
8 + 9 - 3
Add 8 to 9.
17 - 3
Subtract 3 from 17.
14
So, the answer to this equation from question 7 is 14.
Answer: option C) 2,500 ml (under the assumptions shown below)
Explanation:
This is a conversion of units, but you missed the unit of the question.
What is it?
It seems it should be 2.5 liters.
So, I am going to explain you how to deal with this problem, assuming you have to find the measure equivalent to 2.5 liters.
All the choices are in mililiters (ml).
Then, you use the conversion factor 1 liter = 1000 ml
With that you do:
2.5 liter × 1000 ml / liter = 2,500 ml
And that is the choice C).
