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stira [4]
3 years ago
10

Is the following growth or decay? f(x)= 3(0.4)^x

Mathematics
1 answer:
Anna11 [10]3 years ago
7 0
The graph is a decay

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Use a calculator to work out: (1dp) 2.3 x 6.82 -------------- 7.74 - 1.09 that is a fraction by the way
Arte-miy333 [17]

Answer:

2.3588

Step-by-step explanation:

Assuming your problem is: \frac{2.3(6.82)}{7.74-1.09}

We multiply the top and subtract the bottom, then divide the results together in the calc.

<em>Rounded to 1 decimal place: </em><em>2.4</em>

6 0
3 years ago
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I would appreciate it if someone could help answer this problem:)
DedPeter [7]

Answer:

x=85^{\circ}

Step-by-step explanation:

The sum of the interior angles of any polygon with five sides is equal to (5-2)\cdot 180=3\cdot 180=540^{\circ}. Therefore, we can set up the following equation and solve for x:

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tatuchka [14]
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2 years ago
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irina [24]

Answer:

117

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180-101 = 79

180-(79+38)

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4 0
2 years ago
If a spinner is spun 5 times then each event is independent <br><br> True or false?
steposvetlana [31]

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True

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