Match the decimal to its corresponding fraction. *
2 answers:
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Answer:
<em>The number of people would have participate in opinion poll</em>
<em>n = 15,267</em>
Step-by-step explanation:
<u><em>Step(i)</em></u>:-
Given data an opinion poll reported that 36% believe a certain governor broke campaign financing laws in his election campaign.
<em>Given proportion = 36% =0.36</em>
<em>Given the margin of error = 1% =0.01</em>
<em>Level of significance = 99% 0 r 0.01</em>
<em>Z₀.₀₁ = 2.576</em>
<u><em>step(ii):</em></u><em>-</em>
<em>The margin of error of Population proportion is determined by</em>
√n = 123.648
Squaring on both sides , we get
<em>n = 15,267</em>
<u><em>final answer:</em></u><em>-</em>
<em>The number of people would have participate in opinion poll</em>
<em>n = 15,267</em>
Answer:
A
Step-by-step explanation:
The equation will be in the form
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, 5) and (x₂, y₂ ) = (2.5, 0) ← 2 points on the line
m = = - 2
The line crosses the y- axis at (0, 5) ⇒ c = 5
y = - 2x + 5 or
y = 5 - 2x → A