Michael estimated his mass as 8 kilograms. Is his estimate reasonable. Justify your answer

Answers

Answer 1
Answer: No, a person weight on average anywhere from 40-80+kg depending on sex and build

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You estimate that a baby pig weighs 20 pounds. The actual weight of the baby pig is 16 pounds. Find the percent error

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Answer:

Percentage error is 25%.

Step-by-step explanation:

Given : Estimated weighs of a baby pig = 20 pounds

             Actual weight of the baby pig = 16 pounds

To find : The percentage error

Solution : Formula to find percentage error

\frac{\text{Estimated weight}- \text{Actual weight}}{\text{Actual weight}}* 100

Putting values in formula,

=(20-16)/(16)* 100

=(4)/(16)* 100

=(1)/(4)* 100

=25%

Therefore, Percentage error is 25%.



Your estimate of the baby pig's weight is 2 pounds. However the actual weight of it is only 16 pounds.
Let's solve for the percentage error of this.
=> 20 - 16 = 4 pounds
=> 4 / 16 = 0.25
=> 0.25 * 100% = 25%
Thus, you added 25% of the baby pig's weight

If the measure of an angle is 13, find the measure of its supplement

Answers

An angle added with it's supplement is 180.

Knowing this: 180 - 13 = 167

It's supplement is 167

The correct answer would be 167.

A supplement means when added with another angle it will equal 180. Therefore,

180 - 13 = 167.

Hope this helps! Have a good day/night! c:

1.25÷16.25 ibtried doing it but dont dont know how

Answers

16 divided by 1
is 16 with remainder 0
= 16 R 0
= 16 0/1

How to do improper fractions with 3.8 repeating

Answers

3.88888=3.88888/1=38.8888888

so lets ssay our repeating decimal = a fraction x
x=3.888 is true
multiply by 10
10x=38.8888
now subtract fir frist eqation from second
10x-x=38.8888-3.888888
9x=35
divide both sides by 9
x=35/9
x=3 and 7/9

anser is 3.88=3 and 7/9

The world's fastest fish, a sailfish, swims at a of 69 miles per hour. Is the distance a sailfish swims propotial to the number of hours it swims?

Answers

yes, the distance a sailfish swims propotional to the number of hours it swims

The picture shows part of a thermometer measuring in degrees Fahrenheit.What is the temperature, in degrees Fahrenheit, shown on the thermometer to the nearest integer?

Answers

The question is about Temperature Measurement. The temperature shown on the thermometer is 0 degrees Fahrenheit.

Temperature measurement in mathematics involves quantifying thermal energy. The Celsius (°C) and Fahrenheit (°F) scales are commonly used. The Celsius scale sets the freezing point of water at 0°C and the boiling point at 100°C under standard conditions, while the Fahrenheit scale sets these points at 32°F and 212°F, respectively. Conversion between these scales is achieved using linear equations. In more advanced mathematics, temperature can be described using the Kelvin scale (K), where 0K represents absolute zero, the lowest possible temperature, and is used in scientific calculations involving gas laws and thermodynamics.

The picture shows part of a thermometer measuring in degrees Fahrenheit. To determine the temperature shown, we need to look at the position of the pointer on the thermometer. Based on the description provided, the pointer is more than -10 and less than 0 but closer to 0. This means the temperature is closer to 0 degrees Fahrenheit. Therefore, the temperature shown on the thermometer to the nearest integer is 0 degrees Fahrenheit.

Learn more about Temperature Measurement here:

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Answer:

-4*

Step-by-step explanation