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Free_Kalibri [48]
3 years ago
13

Problem

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
6 0

Answer:

Their weekly sales would have to be $10,000 before they can be earning the same amount for the week

Step-by-step explanation:

If they are to be earning the same thing each week, it means whatever Toni is earning is what Nicky would be earning.

We proceed by equating their earnings so we would get x;

800 + 0.07x = 600 + 0.09x

Collect like terms

800-600 = 0.09x -0.07x

200 = 0.02x

x = 200/0.02

x = 10,000

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Answer:

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Step-by-step explanation:

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A bulb can either be on or off. A board contains connected to a randomization circuit that lights up a random sequence every tim
kari74 [83]

The question is incomplete. The complete question is :

A bulb can either be on or off. A board contains 20 bulbs connected to a randomization circuit that lights up a random sequence every time it is turned on. What is the probability that all the lights will switch on ?

Solution :

It is given that :

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And one can either be put ON or put OFF.

Therefore the chance that a bulb is ON = $\frac{1}{2}$

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Therefore, the probability of all the lights to be switched ON is given by :

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3 years ago
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AnnZ [28]
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7 0
4 years ago
Can you help me solve this problem<br> |2x-2|&gt;8
allsm [11]

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yuradex [85]

Answer:

$65 + $(-25) = $40

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Step-by-step explanation:

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Profit made this week = - $25

Addition expression for her profit over the two weeks

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Subtraction expression for her profit over the two weeks :

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5 0
3 years ago
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