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Nonamiya [84]
3 years ago
15

Find the area of the circle. Round your answer to the nearest hundredth. 2 cm area aboutcm

Mathematics
1 answer:
Ivahew [28]3 years ago
4 0

Answer:

z

Step-by-step explanation:

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Six dozen cupcakes is 72. So in this case Kailyn made 88 cupcakes, but that was 72 more than Melissa made so Melissa only made 16.
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The mass of Earth is 5.97 x 1024 kilograms, and the mass of Venus is 4.87 x 1024 kilograms. What is the difference between the m
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Answer:

1126.4

Step-by-step explanation:

5.97 x 1024 =6113.28

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3 years ago
Factor x3 + x2 + x + 1 by grouping. What is the resulting expression?
Scilla [17]
To factor by grouping, you group up the 1st 2 terms together and the last 2 terms together and then factor those pieces.

(x^3 + x^2) + (x + 1)
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3 years ago
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In the figure AB =6cm, triangle AOB =60°
viva [34]

Answer:

From the basics of algebra,

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since the Central angle is 60 and the triangle is isosceles, the other angles are,

\frac{180 - 60}{2}  = 60

meaning that the triangle is equilateral.

all the other angles are 60.

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ie 6cm

6 0
2 years ago
Explain why the graphing calculator cannot be used to solve or approximate solutions to all polynomial equations.
Triss [41]

Did your explanation include the following?

Some polynomial equations have complex solutions.

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Polynomial functions with all complex solutions do not have x-intercepts, and the related system of equations will not intersect.

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3 years ago
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