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Naya [18.7K]
3 years ago
11

If the price of a soda was 15 cents in 1970, when the CPI was 50, and 50 cents in 2007 when the CPI was 172, then the real price

of the 1970 soda in terms of 2007 dollars is?
Mathematics
1 answer:
bazaltina [42]3 years ago
4 0

Answer:

0.16

Step-by-step explanation: hope it's helpful

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MATH TEST PLEASE HELP ASAP
Lunna [17]

Answer:

1734

Step-by-step explanation:

3 times 17 to find the number of feet =51

51 time $34 (the price per foot  ) to find total

8 0
2 years ago
2 divided by 41.000 show all work
charle [14.2K]
2 in 41.000
So ... 2 into 4 go's twice so put down 2
2 go's into 1 zero so put zero down. Then ur point
Ur real answer is 20.5
Hope that helped
8 0
3 years ago
The forumal below is used to convert a temputure in degrees celsius, C, to a tempurturein degrees fahrenheit, F.
Vika [28.1K]

Answer:

59 F

Step-by-step explanation:

F=1.8C+32

Let C = 15

F = 1.8 (15) +32

Multiply 1.8 times 15

F = 27+32

F = 59

15 degrees C is 59 degrees F

5 0
2 years ago
Which conic's equation has 2 squares with the same signs and different leading coefficients?
Romashka [77]

We want to see which is the conic equation that has 2 squares with the same sign and different leading coefficients.

We will see that it is the equation of the ellipse.

Now let's see why that is the correct answer.

The general conic equation is of the form:

A*(x - a)^2 + B*(x - b)^2 = R^2

Where A and B are the leading coefficients, (a, b) is the center of the figure, and R is the average radius of the figure.

For example, if A = B, this would be the equation of a circle, but we must have two different leading coefficients.

If we write:

A = 1/C

B = 1/K

(both are positive, because "it has two squares with the same signs").

Then we get the equation:

\frac{ (x - a)^2}{C} + \frac{(x - b)^2}{K} = R^2

We get the equation we wanted.

The same sign in both square parts and different leading coefficients.

The above equation is the general equation of an ellipse.

If you want to learn more, you can read:

brainly.com/question/10311514

7 0
2 years ago
5th grade math. correct answer will be marked brainliest
Lelechka [254]

Answer:

3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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