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Tomtit [17]
3 years ago
11

10. Write a number sentence for the model. Let one white tile equal +1 and one black tile equal –1.

Mathematics
1 answer:
Darina [25.2K]3 years ago
5 0
The Correct answer to it is -14 - (-6) = - 8
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In the diagram below, the top of each stair is parallel to the floor. What is the value of y?
Semmy [17]
The value of y would be C) 38 degrees because if the floor and the top of the stair are parallel, then that makes the diagonal line a transversal, therefore the 38 degree angle and y are alternate interior angles.
7 0
2 years ago
The total number of points scored by each player throughout a season are listed on a roster by the player's jersey number. is th
Roman55 [17]
Yes, this would be a function.

Using ordered pairs to represent this, we would have (jersey #, points).  A relation is a function if no element of the domain matches more than one element of the range; in our case, the domain is the jersey number and the range is the number of points.

The jersey number will not match two numbers of points throughout the season; a player will only have one total number of points throughout the season.  Therefore no element of the domain matches more than one element of the range, and this is a function.
8 0
3 years ago
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98 POINTS PLEASE ANSWER AND EXPLAIN
sineoko [7]

The value of a correlation coefficient ranges between -1 and 1.

The greater the absolute value of the Pearson product-moment correlation coefficient, the stronger the linearrelationship.

The strongest linear relationship is indicated by a correlation coefficient of -1 or 1.

The weakest linear relationship is indicated by a correlation coefficient equal to 0.

A positive correlation means that if one variable gets bigger, the other variable tends to get bigger.

A negative correlation means that if one variable gets bigger, the other variable tends to get smaller.

therefore

d is correct

-0.9

5 0
3 years ago
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52.5% of what number is 25.83?
kenny6666 [7]
If you would like to know 52.5% of what number is 25.83, you can calculate this using the following steps:

52.5% of what number is 25.83
52.5% * x = 25.83
52.5/100 * x = 25.83     /*100/52.5
x = 25.83 * 100 / 52.5
x = 49.2

Result: 52.5% of 49.2 is 25.83.
4 0
3 years ago
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Is the function f(x) continuous at x=2?
ANEK [815]
X = 8 the answers is <span />
7 0
2 years ago
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