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Dominik [7]
2 years ago
5

The number of members in a labor union is 240, and the number increases by 5% each year. Find the number of members after 4 year

s
Mathematics
1 answer:
devlian [24]2 years ago
4 0

~~~~~~ \textit{Union Members Earned Amount}\\\\A=P(1+rt)\qquad\begin{cases}A=\textit{accumulated amount}\\P=\textit{original amount}\dotfill & 240\\r=rate\to 5\%\to \frac{5}{100}\dotfill &0.05\\t=years\dotfill &4\end{cases}\\\\\\A=240[1+(0.05)(4)]\implies A=240(1.2)\implies A=288

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c

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7 0
3 years ago
The midpoint of chord AB is ( , ), and the slope of chord AB is
kykrilka [37]

Answer:

See solution below

Step-by-step explanation:

Let the coordinate's of A and B be (1, 0) and (2,4) respectively

midpoint M (X, Y) = [(x1+x2/2, y1+y2/2)]

X = x1+x2/2

X = 1+2/2

X = 3/2

X = 1.5

Y = y1+y2/2

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Y = 4/2

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Hence the required midpoint (X, Y) is (1.5, 2)

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m = 4-0/2-1

m = 4/1

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<em>Note that the coordinates are assumed but the same calculation can be employed for any other coordinates</em>

7 0
2 years ago
What is the product?<br><br> 0.81 × 5 =<br><br> 0.86<br> 4.05<br> 8.60<br> 40.5
vfiekz [6]

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5 0
2 years ago
Can relative maximums and minimums be at the endpoints? I know global max/min can be at endpoints but I'm not sure about relativ
KatRina [158]

Answer:

No

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5 0
2 years ago
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amid [387]

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10% = 0.10

1 - 0.10 = 0.9

n = number of light bulbs = 7

we calculate this using binomial distribution.

p(x) = nCx × p^x(1-p)^n-x

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= 0.9995

we have 0.9995 probability that at most 4 light bulbs are defective.

6 0
3 years ago
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