Answer:
55%
Step-by-step explanation:
(Received number of votes/Total number of votes)100%
=(33/60)100%
=(11/20)100%
=(0.55)100%
=55%
Therefore, 55% of the club members voted for Isabel.
Using a system of equations, it is found that the third graph shows a pair of lines that represent the equations with a solution (−5, 2).
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
The solution of the system on a graph is the intersection of two lines. The third graph has an intersection at (-5,2), hence it is the answer to this question.
More can be learned about a system of equations at brainly.com/question/24342899
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Answer:
8 π .
Step-by-step explanation:
radius increases at a constant rate of 1 in/sec.
dr / dt = 1
where r is radius .
radius after 4 sec
r = 1 x 4 = 4 in
area A = π r²
differentiating both sides
dA / dt = 2 π r dr / dt
Putting dr / dt = 1 , r = 4 in
dA / dt = 2 π x 4 x 1
= 8 π sq in per sec.
Area increases at the rate of 8 π per sec.
(2.7, 2.3)
(2, 1.7)
(1.7, 1.3)
again may be wrong
Answer:
14
Step-by-step explanation:
7*4*1/2=14
