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jeyben [28]
4 years ago
5

What is the arc length of 0 = 2pi/3 and the radius is 4cm

Mathematics
1 answer:
shusha [124]4 years ago
8 0

Answer:

8*pi/3 cm

Step-by-step explanation:

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WHAT IS THE AREA OF THIS TRAPEZOID?
grin007 [14]

Answer:

12.5cm squared

Step-by-step explanation:

Area = A+B/2

4 0
3 years ago
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The length of a poster is 26 inches. The width of the poster is half its length. What is the area of the poster? HELP PLEASE!
xenn [34]

Answer:

338

Step-by-step explanation:

26 divided by 2 is 13. the width is 13. 26 times 13 is 338

hope this helps!

4 0
3 years ago
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Which of these is a simplified form of the equation 8y + 4 = 6 + 2y + 1y?
larisa86 [58]
The first one would be the right one!
  
you just take all the y one side and the numbers on one side 
 so 8y+4= 6+3y

now 8y-3y= 6-4

therefore 5y = 2 
 
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3 0
4 years ago
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Jason went to a carnival where he could goon all rides for a flat fee of $30 but he had to pay $2 for each arcade game he played
enot [183]

Answer:

He played 7 arcade games.

Step-by-step explanation:

The amount paid in relation to the number of games played can be modeled by a linear function in the following format:

A(n) = F + gn

In which F is the flat rate and g is the price of each game.

Flat fee of $30 but he had to pay $2 for each arcade game he played.

This means that F = 30, g = 2

So

A(n) = 30 + 2n

Jason spent $44. How many arcade games did he play?

This is n for which A(n) = 44. So

A(n) = 30 + 2n

44 = 30 + 2n

2n = 14

n = \frac{14}{2}

n = 7

He played 7 arcade games.

4 0
3 years ago
The weight of a newborn baby panda weights 2.2 x 10-1 pounds. If an adult panda can weigh up to 1.2103 times more than a newborn
mylen [45]

Answer: 0.4862\ \text{Pounds}

Step-by-step explanation:

Given

Weight of a newborn baby is 2.2\times 10^{-1}\ \text{pounds}

If an adult panda weighs up to 1.2103 times more than a newborn panda

Then weight of an adult is given by

\Rightarrow 2.2\times 10^{-1}+2.2\times 10^{-1}\times 1.2103\\\Rightarrow 2.2\times 10^{-1}+2.6626\times 10^{-1}\\\Rightarrow 0.4862\ \text{Pounds}

4 0
3 years ago
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