Answer:
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Step-by-step explanation:
Answer:
64cm^3
Step-by-step explanation:
4*4*4=64
According to given information,
Equation of Melinda Earning = 75 + 12x
Equation of Marcus Earning = 15x
Where, x = Number of hours they worked.
Now, we need to calculate when they will have same amount of money, so for that instance they shall equal to each other.
75 + 12x = 15x
15x - 12x = 75
3x = 75
x = 75/3
x = 25
After 25 hours, they will have the money = 15(25) = $375
So, your final answer is $375
Hope this helps!
29
-10
------
19
*3
--------
57 divided by 3 = 19
19
-10
------
9 + 2 = 11
11 - 7 = 4
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Answer:
The rate at which the value of house increases in 40 years is 1.03
Step-by-step explanation:
The initial value of house = P = $30,000
The final value of house = F = $120,000
The period for which the value increase = 40 years
Let the rate at which the value increases in 40 years = r%
<u>Now, According to question</u>
The final value of house after n years = The initial value of house × 
i.r F = P × 
Or, r = 
Or, r = 
Or, r = 
∴ r = 1.03
The rate at which the value increases in 40 years = r = 1.03
Hence,The rate at which the value of house increases in 40 years is 1.03 Answer