The cost of the milk is in 1950s.
Further explanation:
The price of milk in 2013 was around a gallon.
And it is given that this was eight times as much as one can would have probably paid for a gallon of milk in the 1950s.
It is given that the price of milk in 2013 is a gallon.
Assume the price of milk in 1950 be a gallon.
Now, given that 8 times of is the price of milk in 2013.
Therefore, is the price of milk in 2013 and also is the price of milk in 2013.
Equating and equal as both are the price of milk in 2013 as,
Here, x is the price of milk in 1950.
Therefore, the cost of the milk is in 1950s.
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Answer details:
Grade: Middle school
Subject: Mathematics
Chapter: Linear equations in one variable
Keywords: Cost, gallon, milk, linear equation in one variable, polynomials, variables, real numbers, degree of polynomials, equations, expressions, coefficients, zero polynomial, constants, integers, roots of polynomials.
Answer:
The average of the John scores is 84.75.
Step-by-step explanation:
Formula of average is given as :
We have:
Test grades of John: 82, 93, 75, and 89
Number of terms - 4
Average of the score of the John;
The average of the John scores is 84.75.
First you add all the numbers together. So you add 82+93+75+89 to get 339. Once you get that, you divide it by the amount of numbers there are. In this case, it's 4. 339 divided by 4 is 84.75.
HOPE THIS HELPS!!
in³ the box 4.2in
Answer:
4.2x4.2x4.2
Step-by-step explanation:
Answer:
There will be 387
Step-by-step explanation:
This question is an example of compound decrease.
To work this out you would first have to convert the percentage of 6 into a decimal. You can do this by dividing the percentage of 6 by 100, this gives you 0.06. This is because percentages are out of 100.
The next step is to minus 0.06 from 1, this gives you 0.94. This is because we are working out the percentage decrease.
Finally to work this out you would multiply the amount of 720 by 0.94 to the power of 10, this gives you 387.80. However there can not be a decimal of a person and so it becomes 387. This is because it is working out 6% and subtracting it and then working out 6% of that new amount. This repeats 10 times.
1) Divide 6 by 100.
2) Minus 0.06 from 1.
3) Multiply 720 by 0.94 to the power of 10.
4) Round down
387
A.
h = 3 m; r = 3 m
B.
h = 4.23 m; r = 5 m
C.
h = 15 m; r = 6 m
D.
h = 33.75 m; r = 2 m