3 years ago

Need help plssss????

1 answer:

3 0

A) The dishwasher uses the most energy.

B) The coffee maker produces heat which is a useful form of energy. The machine also produces sound which is an unwanted form of energy. This coffee maker has a voltage of 230V.

C) The power rating (W) is 230 times larger than the current used (A).

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A zookeeper predicted the weight of a new baby elephant to be 230 pounds when I was born the elephant actually weigh 262 pounds

insens350 [35]

Answer:

13.9%

Step-by-step explanation:

Given data

Expected weight = 230 pounds

Actual weight= 262 pounds

Required

The percent error

Error= Actaul- expected/ expected *100

Error= 262-230/230*100

Error=32/230*100

Error=0.139*100

Error=13.9%

Hence the error is 13.9%

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2 years ago

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creativ13 [48]

Answer:

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Step-by-step explanation:

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3 years ago

Solve y+x=-3 by graphing

Gnoma [55]

Move x to the right side, so we could get y=-3-x.
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3 years ago

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3. BASKETBALL Alonzo and Miguel scored a total of 54 points in the basketball game. Miguel scored four more points than Alonzo.

RSB [31]

Answer:

Alonzo scored 25 points. Miguel scored 29 points.

Step-by-step explanation:

25 plus 25 is 50. Plus 4 is 54.

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2 years ago

How to write 2/3 as a decimal

Shtirlitz [24]

Convert the fraction to a decimal by dividing the numerator by the denominator to approximate the decimal result.
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