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musickatia [10]
3 years ago
5

What is the value of -3 +4.5 - (-1.2)?

Mathematics
1 answer:
Mashutka [201]3 years ago
7 0
I believe the answer is 2.7.

Hope the helps!!!
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Fill in the blanks below in order to justify whether or not the mapping shown
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WHO RUNS THE FASTEST? HELP
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Answer:

Jessica runs the fastest

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7 0
3 years ago
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The world’s largest round pizza was set in December 2012 by five Italian chefs. The diameter of this pizza was 131 feet. If this
Tems11 [23]

First find the area of the whole pizza.

The formula for area of a circle is Area = PI x r^2

The diameter is given as 131 feet, so r would be 131/2 = 65.5 feet.

I will use 3.14 for PI since the problem doesn't say what value to use.


Area = PI x 65.5^2

Area = 3.14 x 4290.25

Area = 13,471.39 square feet


Divide the total area by the number of pieces:

13,471.39 / 50 = 269.43 square feet


To find the length of the crust first find the circumference of the whole pizza:

Circumference = PI x diameter

Circumference = 3.14 x 131 = 411.34 feet

Now divide the total by the number of pieces:

411.34 / 50 = 8.23 feet


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8 0
3 years ago
5/8+2/5= in simplest form
mojhsa [17]
5/8+ 2/5
= 25/40+ 16/40
= 41/40
= 1 1/40

The final answer is 1 1/40~
3 0
3 years ago
What is the solution?
Damm [24]
The answer to your question is a b c or d 
8 0
3 years ago
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