Given tip, T = $2.00 + (0.1 X C)
where C = cost of meal
Mean of cost of meals, M = $9.00
Standard deviation of meal, Sm = $3.00
If C = M,
Mean of tips Mt = $2.00 + (0.1 X $9.00)
Mt = $2.90, mean of tips
Standard deviation of tips, St = square root of mean of tips
St = ($2.90)^0.5
St = $1.70, standard deviation of tips
Therefore, mean of tips = $2.90 and standard deviation of tips = $1.70
The scientists need to measure for forces are magnitude and direction.
<h3>What is Force?</h3>
The force is defined as the external effort applied in the form of push or pull to cause the acceleration of a body.
Mathematically it is expressed as the product of mass and acceleration of an object.
therefore standard expression for the force as per Newton's second law is given as,
F = ma
Here,
m is the mass of the body.
a is the magnitude of the acceleration of the body.
Also, the force is a vector quantity that has significance for its magnitude as well as the direction.
So scientific analysis regarding the force needs its magnitude along with the direction of application.
Thus,The scientists need to measure for forces are magnitude and direction.
Learn more about Newton's second law here:
brainly.com/question/23845187
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Answer:
Reduction in carbon emissions
Explanation:
Took the quiz
I don't know no I literally had the same freaking question
Answer:
Reference maps emphasize the location of spatial phenomena, such countries, cities, rivers, etc. ... A reference map might show bank locations, while a thematic maps shows average income in an area. It's the difference between mapping places and mapping data.
