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-BARSIC- [3]
3 years ago
9

What's the Constant of Proportianlity/Unit Rate?​

Mathematics
1 answer:
Leto [7]3 years ago
3 0

Answer:

1/3 cup of juice per cup of berries

Step-by-step explanation:

The table shows that if we go from 0 to 4 cups (a "run" of 4 cups), the juice output is 1 1/3 (or 4/3) (a "rise" of 4/3 cups), and so the desired constant of proportionality is the unit rate

(4/3) cups

------------------------ = 1/3 cup of juice per cup of berries

  4 cups berries

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Help plz
tensa zangetsu [6.8K]

The answer is 117 inches^3

Please see the attached picture for full solution

Hope it helps

Good luck on your assignment

8 0
3 years ago
Read 2 more answers
Explain how to perform a​ two-sample z-test for the difference between two population proportions.
Sati [7]
Point estimate for the difference between two population proportions is the difference between the two sample proportions, written as:

\hat{p}_1-\hat{p}_2

and the standard deviation is given by

\sqrt{\frac{\hat{p}_1(1-\hat{p}_1)}{n_1}+\frac{\hat{p}_2(1-\hat{p}_2)}{n_2}}

When np and n(1-p) is greater than 5, then the sampling distribution is approximately normal and we can use standard normal methods.

Thus, the propability of a test <span>for the difference between two population proportions is given by

P(X\ \textless \ x)=P\left(z\ \textless \  \frac{\hat{p}_1-\hat{p}_2}{\sqrt{\frac{\hat{p}_1(1-\hat{p}_1)}{n_1}+\frac{\hat{p}_2(1-\hat{p}_2)}{n_2}}} \right)</span>
3 0
3 years ago
For all a and b, what is the sum of (a-b)² and (a+b)²​
bija089 [108]

Answer:

2a² + 2b²

Step-by-step explanation:

(a - b)² + (a + b)² ← expand both factors using FOIL

= a² - 2ab + b² + a² + 2ab + b² ← collect like terms

= 2a² + 2b²

4 0
2 years ago
Read 2 more answers
What digit (s) can be in the ones place of a numbers that has 5 as a factor ?
omeli [17]
I'm pretty sure it is zero or five.
5 0
4 years ago
7. Given AXPS = ADNF, find the values of x and y.
Artyom0805 [142]

Answer: i try my best to do

Step-by-step explanation:

5 0
2 years ago
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