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Anarel [89]
3 years ago
13

PLEASE HELP IM GOING TO GET IN SO MUCH TROUBLE IF NOT ANSWERED

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
6 0

Answer:

314.2

Step-by-step explanation:

area = pi times radius to the second power

10 times 10 = 100

100 times 3.142 = 314.2

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After subtracting 2x from each side, the resulting equation is shown below:
BARSIC [14]

Answer:

divide each number by negative 3

Step-by-step explanation:

-3y=-2x-9

y=2/3+3

4 0
3 years ago
Find the area of the polygon
larisa [96]

Answer:

687.5 \:  {ft}^{2}

Step-by-step explanation:

Area of polygon = Area of square + Area of triangle

=  {25}^{2}   + \frac{1}{2}  \times 25 \times (30 - 25) \\  \\  = 625 +\frac{1}{2}  \times 25 \times5 \\  \\  = 625 +  \frac{1}{2}  \times 125  \\  \\  = 625 + 62.5 \\  \\  = 687.5 \:  {ft}^{2}

3 0
3 years ago
This is another question I have hope you can solve it.
bearhunter [10]

Answer:

I think it's c.......

Step-by-step explanation:

i just took the test

6 0
3 years ago
I need help with this please help me​
jarptica [38.1K]

k equals negative 4 k=-4

3 0
3 years ago
Read 2 more answers
mr burns class is taking a field trip to the planetarium. The trip will cost $27 for each student. There are 18 students in his
avanturin [10]
So, 27=30 and 18=20 rounded 

so what you would do now is multiply 30 x 20 and you get $600
3 0
4 years ago
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