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professor190 [17]
3 years ago
11

How would you characterize the relationship between the hours spent on homework and the test scores

Mathematics
2 answers:
nataly862011 [7]3 years ago
6 0

Answer and explanation:

I would characterize the relationship as a positive correlation. I would probably give it a 0.7, which means that the correlation is relatively strong. Also, this is an example of correlation, not causation, because there is not scientific proof that doing homework more will cause better grades. Hope this helps!

Talja [164]3 years ago
5 0

Answer:

sorry can'thelp

Step-by-step explanation:

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Answer:

12.56

Step-by-step explanation

<h3>4×3.14 is 12.56</h3><h3 /><h3 />
4 0
3 years ago
Which graph shows the solution to the system of linear inequalities?
liberstina [14]

Answer:

?

Step-by-step explanation:

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8 0
3 years ago
Decide whether the relation is a function?
Nana76 [90]

Answer:

A property of a function is that it gives one output for an input

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3 0
3 years ago
One number is 6 more than a second number, the sum of the two numbers is 330. what are the numbers?
maksim [4K]

Let's have the first number, the larger number, be <em>x</em>.  We'll have the second, smaller number be <em>y</em>.

We know that x = y + 6, since x is 6 greater than y.

We also know that 330 = x + y.

Because x = y + 6, 330 = y + 6 + y, which simplifies to 330 = 2y + 6.

Now all we need to do is simplify the equation.  First, we subtract 6 from both sides:

330 - 6 = 324

2y + 6 - 6 = 2y.

So we have 324 = 2y.  Then we divide both sides by 2 to get:

162 = y

Plug in y = 162 into the equation x = y + 6 to get:

x = 162 + 6

x = 168

Let's check to make sure our answer is right.  168 is 6 more than 162.  162 + 168 equals 330.  So our two numbers are 168 and 162.

7 0
3 years ago
Least to greastest awnser
Morgarella [4.7K]

2) -88, -45, 5, 40

4) -45, -31, 20, 49

6) -74, -63, -45, 38

8) 18, 27, 27, 58

10) -60, -49, -40, 9

12) -45, -18, 80, 82

The bigger negative numbers are the least because negative numbers work the opposite way around of positive numbers. :)

8 0
3 years ago
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