Answer:
no
Step-by-step explanation:
if it was a factor then, 2-3x = 0
x= 2/3
putting x = 2/3 in eqn,
(2/3)^2 - 2/3 +1 =7/9....so it is not a factor
120 + 120 + X + X = 360
240 + 2X = 360
2X = 120
X = 60
Answer:
Step-by-step explanation:
The weighted average of the student's scores is ...
0.20×63 +0.05×97 +0.35×85 +0.40×77 = 78
The student's overall final score is 78.
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The letter grade earned is between 70 and 80, so is a C.
It should be 7 tens because both side should be equal.
A parallelogram has four sides with opposite sides being congruent. The formula for finding the perimeter is Side A + Side B + Side A + Side B
