3 years ago

Completing the Square examples frayer models

Mathematics

1 answer:

lbvjy [14]3 years ago

8 0

Answer:

That's it nothing else?

Step-by-step explanation:

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A circular dance stage has a perimeter of 28(3.14) feet. What is the area, in square feet, of this dance stage?

tiny-mole [99]

The perimeter (circumference) = 28 * PI.
This means the diameter = 28.
The area = PI*radius^2
area = PI * 14^2
area = PI * 196 
area = 615.7521601036 square feet

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3 years ago

X - 2y + 2z = -22 x + 3y - z = 03 x + 2y + 3z = -15

scZoUnD [109]

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3 years ago

Miss Rodriguez uses 24% for net income to pay her monthly rent of $1635 what is her monthly net and come to the nearest whole ce

Gemiola [76]

( 1635 ÷ 24 ) • 100 = monthly income

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2 years ago

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Roman55 [17]

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2 years ago

Evaluate cos 300' without using a calculator, 2 O A. 1 / O B. 1 о c va

storchak [24]

Answer:

$Cos \ 300 = \dfrac{1}{2}$

Step-by-step explanation:

$\sf \boxed{Cos \ (2\pi - \theta) = Cos \ \theta}$

Cos 300 = Cos ( 360 - 60)

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2 years ago