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Brilliant_brown [7]
3 years ago
5

Options:

Mathematics
1 answer:
makvit [3.9K]3 years ago
3 0
Option A. The scores on the quiz for class a have more variability than the scores for class b
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What is 120/3 x 19-X/6?
vodka [1.7K]

Answer:

-1/6 x + 760 or 760 - x/6

Step-by-step explanation:

Simplify each term.

120/3 (19) - x/6 = 760 + - 1/6 or 760 + x/6

6 0
3 years ago
The amount Lin's sister earns at her part-time job is proportional to the number
gulaghasi [49]

Answer:

y = 9.6x

Yes, y is a function of x.

x =  \frac{5}{48} y

Step-by-step explanation:

For a proportional relation, the equation is given by:

y = kx

where k is the unit rate of change.

We were told that, Lin's sister earns $9.6 per hour.

This means k=9.6.

We substitute to get:

y = 9.6x

We could rewrite this as

y(x) = 9.6x

Yes, y is a function of x.

To obtain an equation describing x as a function of y, we solve for x to get:

x =  \frac{1}{9.6} y

6 0
3 years ago
lois put 8 liters of water in a bucket for her pony.at the end of the day, there were 2 liters of water left.how much water did
Pavlova-9 [17]
8- 2= 6
Answer: The pony drank 6 liters of water
7 0
3 years ago
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A graduate-level computer science course only gives the grades of A, B, or C. The department has determined that there should be
kupik [55]

Step-by-step explanation:

The null hypothesis: The department has determined that there should be 40% A’s given, 40% B’s given and 20% C’s given as final grades for the course

If  the p-value for this hypothesis test is = 0.000... and this number is lower than the 0.05 significance level, we reject the null hypothesis and conclude that from the result of our observation that final grades do not match this grading guidelines.

It means the grading guidelines was exceeded in terms of As, was  less in terms of Bs and was higher in terms of Cs i e the grading guidelines was not consistent with what was stated in the null.

6 0
2 years ago
What an inequality in your OWN words
serious [3.7K]

Answer:

Inequality is when people or things are not the same or dont have the same benefits.

Step-by-step explanation:

i tried

5 0
2 years ago
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