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const2013 [10]
3 years ago
9

Please help me,

Mathematics
1 answer:
Mashcka [7]3 years ago
6 0

Answer:

Length: 15m

Width: 17m

Step-by-step explanation:

Add 3 to each number (12 +3=15, 14+3=17)then multiply them an you’ll get 255 square meters

Hope its helpful

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Please explain how to do this
Nat2105 [25]

Answer:

61%

Step-by-step explanation:

Area of square:

=a²

=12²

=144

Area of two quarter circles:

=2(¼×π×r²)

=2(¼×π×6²)

=2×28.72

=56.55

Finding the percentage:

=(56. 55÷144)×100

=0.3937×100

=39.27

<u>subtract</u><u> </u><u>100</u><u>%</u><u> </u><u>by</u><u> </u><u>39.27</u><u>%</u><u> </u><u>to</u><u> </u><u>find</u><u> </u><u>the</u><u> </u><u>percentage</u><u> </u><u>of</u><u> </u><u>how</u><u> </u><u>much</u><u> </u><u>is</u><u> </u><u>shaded</u>

<u>=</u><u>100-39.27</u>

=60.73

=61 (rounded off to the nearest whole percent)

5 0
3 years ago
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What is the value of A when we rewrite 15x as A^x/6
marusya05 [52]

Answer:

b

Step-by-step explanation:

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3 years ago
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For each $n \in \mathbb{N}$, let $A_n = [n] \times [n]$. Define $B = \bigcup_{n \in \mathbb{N}} A_n$. Does $B = \mathbb{N} \time
andre [41]

Answer:

No, it is not.

Step-by-step explanation:

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The total cost is 21.50.

Hope this helps!!
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3 years ago
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Galina-37 [17]

Answer:

3,315 is the answer

Step-by-step explanation:

1) Just divide

9945 ÷ 3 = 3,315

Not hard

But here my answer!

3 0
3 years ago
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