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Andru [333]
3 years ago
8

The weight of 3 eggs is 120g.Assuming the three eggs are all the same weight find the constant of proportionality

Mathematics
2 answers:
liberstina [14]3 years ago
6 0
Each egg weighs 40g...
GalinKa [24]3 years ago
5 0

Answer:

k = 40\,\frac{gram}{egg}

Step-by-step explanation:

This problem is a case of direct proportionality. That is:

m \propto n

Where:

m - Net weight, in gram.

n - Number of eggs, dimensionless.

If 3 eggs have a net weight of 120 gram and each egg has the same mass, then, the constant of proportionality is k = 40\,\frac{gram}{egg}.

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I need help with both
uranmaximum [27]

Answer:

Part 1: 114,570,685 people

Part 2: The population grew by 2.5% (1,722,862 people)

Step-by-step explanation:  For part 1 you would multiply 100,236,820 by 1.143 because of the fact that your percentage is increasing.  so the 1 before the decimal point stands for 100% of the starting number and the .143 stands for the 14.3% that the population is increasing by.  


Part 2 you would divide 53,594,378 by 55,317,240 to get approximately .975.  .975 shows that 53,594,378 is about 97.5% of 55,317,240.  You then subtract the numbers 100 and 97.5 to get 2.5.  2.5 is the percentage that the population is increasing by.  So, then you could just subtract 55,317,240 and 53,594,378 to get 1,722,862.  This is the amount of people the population increased by.  Then you just put your answer that the population increased.  That it increased by 2.5% and 2.5%= 1,722,862 people

I hope this helps you :)

7 0
3 years ago
A mountain climber started at 150 feet below sea level. What would he
Ber [7]

Answer:

3150 feet for both

Step-by-step explanation:

correct?

4 0
2 years ago
What is the answer? Plsss help me
butalik [34]

Answer: 11 (i think )

hope this helps

7 0
3 years ago
Select the expression that means y divided by 3.
LenKa [72]

Answer:

E. y/3

Step-by-step explanation:

Read and follow:

Y DIVIDED BY 3

Y         ÷            3

or just

\frac{y}{3}

Hope this helps

~R3VO

5 0
2 years ago
Read 2 more answers
PLEASE HELP! I've posted the picture :)
Fiesta28 [93]
Umm use this apps ;) use me as the app jk
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