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matrenka [14]
3 years ago
12

Apple juice costs $3.00 after a 40% discount. Which equation would allow you to find the original price of the apple juice. X re

presents the original price

Mathematics
1 answer:
Stells [14]3 years ago
4 0

Answer: 0.4x = 3 is the answer

Step-by-step explanation:

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8×.25=2
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Kesia knows that 1/4=0.25. Explain how she could use this fact to determine the decimal equivalent of 5/8
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She knows that
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3 years ago
A quadratic function and an exponential function are graphed below. How do the decay rates of the functions compareover the inte
Kobotan [32]

To check the decay rate, we need to check the variation in y-axis.

Since our interval is

-2We need to evaluate both function at those limits.At x = -2, we have a value of 4 for both of them, at x = 0 we have 1 for the exponential function and 0 to the quadratic function. Let's call the exponential f(x), and the quadratic g(x).[tex]\begin{gathered} f(-2)=g(-2)=4 \\ f(0)=1 \\ g(0)=0 \end{gathered}

To compare the decay rates we need to check the variation on the y-axis of both functions.

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And this is the fourth option.

4 0
1 year ago
The distance between two towns on a map is 9 centimeters. the actual distance between two towns is 63 kilometers. what is the sc
Ilia_Sergeevich [38]
If your trying to find the unit rate or the scale of the map, you need to figure out how many kilometers are per centimeters. To get that you need to do 63 divided by 9, witch would get you 7. So to my ability, the answer would be 1 cm per 7 kilometers. Hopefully this answer helped you and I'm hoping its correct.
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