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stiks02 [169]
2 years ago
6

Plzz add an explanation for it too

Mathematics
1 answer:
DIA [1.3K]2 years ago
3 0

Answer:

A     $0.02

Step-by-step explanation:

Let's solve how much does it cost to have a bulb on for an hour. ⇒ 120 watt = 0.1 kilowatt per hour which costs 0.20 per kilowatt per ⇒ 0.1 kilowatt per hour* 0.20 = 0.02 dollars in an hour.

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A telemarketer sells subscriptions for magazines and receives a commission of 20 % on his sales. How much would his commission b
erastovalidia [21]

The commission of telemarketer will be $75.

Step-by-step explanation:

Given,

Worth of subscription sales = $375

Commission rate = 20%

Amount of commission = 20% of worth of subscription sales

Amount of commission = \frac{20}{100}*375

Amount of commission = 0.2*375

Amount of commission = $75

The commission of telemarketer will be $75.

Keywords: percentage, multiplication

Learn more about percentages at:

  • brainly.com/question/10666510
  • brainly.com/question/10699220

#LearnwithBrainly

4 0
3 years ago
In the diagram, JOK and MON are straight lines. Angle NOP and Angle NOQ are complimentary angles. Calculate the value of x - y.
Pepsi [2]

Answer:

x - y = 118

Step-by-step explanation:

Since ∠ NOP and ∠ NOQ are complimentary then ∠ POQ = 90°

Since JOK is a straight line then

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76 + 90 + y = 180

166 + y = 180 ( subtract 166 from both sides )

y = 14

Since MON is a straight line then

∠ MOK + ∠ KOQ + ∠ QON = 180, that is

x + 14 + 34 = 180

x + 48 = 180 ( subtract 48 from both sides )

x = 132

Thus

x - y = 132 - 14 = 118

5 0
3 years ago
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vladimir2022 [97]

Answer:

[2,10,18]

y = 4x + 2

0,2

1,6

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3,14

4,18

Step-by-step explanation:

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10y + 20 is an equivalent expression
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But get there on time
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