Answer: A negative correlation
Step-by-step explanation:
If the points in the scatter plot scattered going down to the right, it shows that there are inverse relationship between the quantities.
With the increase of one quantity or variable there is decrease in the other quantity or variable.
Therefore, if in the scatter plot with points loosely scattered going down to the right
, then the relationship of the data be classified as a negative correlation.
<h3>
Answer:</h3>
Options A and B
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Solution:</h3>
- In order to determine whether or not an ordered pair is a solution to an equation, plug in the values of x and y:
- 7x-6y=19
- 7(7)-6(5)=19
- 49-30=19
- 19=19
- We have a true statement. Therefore, the ordered pair is a solution to the equation 7x-6y=19.
- Let's try the other ordered pairs.
- 7(1)-6(-2)=19
- 7+12=19
- 19=19
- Here's another true statement.
- Let's check the remaining two options:
- 7(-5)-6(3)=19
- -35-18=19
- -53≠19
- Here we have a false statement.
- 7(-4)-6(0)=19
- -28-6=19
- -34≠19
- Therefore, the ordered pairs that make this equation true are (7,5) and (1,-2)
Hope it helps.
Do comment if you have any query.
Answer:
33.3% decrease or 33%
Step-by-step explanation: 1/3 of 18 is 6. 1/3=33.3% it moved down by six people so 33% is your answer
Answer:
B. 550
Step-by-step explanation:
550 is the smallest number that becomes 600 when rounded to the nearest hundred
