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Igoryamba
3 years ago
13

Your desktop computer uses between 100 - 250 watts when in use (depending on the components) and around 3 watts when turned off

(on average). NIPSCO is currently charging $0.1165 per kilowatt-hour. How much would you pay for electricity each year even if you never turned your computer on? What if you had it on 24 hours per day, every day? What if you turned it off every night, and only turned it on every evening for a few hours?

Mathematics
1 answer:
Trava [24]3 years ago
5 0

Answer:

attached below

Step-by-step explanation:

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If m < 0 and b > 0, the graph of y = mx + b does not pass through which quadrant?
stiks02 [169]

Answer:

Quadrant III


Step-by-step explanation:

The attached picture shows graph of 4 such linear functions with the conditions given in the problem. ALL of them DO NOT pass through Quadrant III.

The graphs shown are of the functions:

y=-2x+1

y=-3x+3

y=-x+0.5

y=-5x+2


<em>So, any linear function of the form  y=mx+b  with  m  and  b>0  does not pass through Quadrant III. Answer choice 3 is correct.</em>


8 0
4 years ago
Read 2 more answers
Factorise the following 4(x-1)²-9 need solution
kumpel [21]

Answer:x= 5/2 x= -1/2


Step-by-step explanation:

4(x-1)2-9

4(x2-2x+1) - 9

4x2 - 8x + 4 - 9

4x2 - 8x - 5

4x2 +2x - 10x - 5

2x(2x+1) - 5(2x+1)

(2x-5)(2x+1)

therefore, x= 5/2 x= -1/2




mark brainliest plzz

6 0
3 years ago
1. Kaly can select from 5 types of candies and 4 types of chocolates . If she randomly selects 1 chocolate and 1 candy, how many
kykrilka [37]

Answer:

20..... 1/10

Step-by-step explanation:4x5 equals twenty

2/20 divided by 2 is 1/10

7 0
4 years ago
Carrie has a stamp collection she is very proud of. She buys a frame to display her favorite stamps. The frame is 6 inches wide,
olga55 [171]
The stamps should be .85 inches each
7 0
3 years ago
An arts academy requires there to be 3 teachers for every 75 students and 4 tutors for every 48 students. How many students does
bija089 [108]

Answer:

A. or B.

Step-by-step explanation:

I

6 0
3 years ago
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