4 years ago

Which figure is not a polygon?

Mathematics

2 answers:

neonofarm [45]4 years ago

8 0

Answer:

figure B

Step-by-step explanation: because polygons cant have round surfaces

Arlecino [84]4 years ago

5 0

Figure B is not a polygon

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Margaret [11]

Answer:

1. $0.80 or 80 cents

2. 1.25 meters

Step-by-step explanation:

The equation p=0.8L represents the price p (in dollars) of a piece of nylon rope that is L meters long.

1. To find how much the nylon costs per meter, take L = 1 (this means you are calculating the price of a piece of nylon rope that is 1 meter long):

$L=1,\\ \\p=\$0.8\cdot 1=\$0.80$

2. To find how long a piece of nylon rope that costs $1.00 is, substitute into the equation p = 1:

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3 years ago

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denpristay [2]

Answer:

2.50*10 350+d

Step-by-step explanation:

thats the answer up below

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3 years ago

Joy earns $90.00 a month babysitting. She saves 15% of the money and is able to spend the rest. How much money does she save a m

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so you have to subtract 90 and 15%

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she puts $13.50 in savings and is able to spend $76.5

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3 years ago

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If starting out, there are 100 marbles and Zoe pulls out a 5 and doesn't replace it, then there are 99 marbles left to choose from. So, there are 9 digits 1-10 (not including #5) making the proportion you have left 9/99 which simplifies to 1/11

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