Answer:
B. Negative
Step-by-step explanation:
A line that has a negative "rise" (vertical change) for a positive "run" (horizontal change) has a negative slope. The slope is calculated from rise/run, so if the signs of rise and run are different, the slope is negative.
Any line that goes downward to the right has negative slope.
_____
Any line that goes upward to the right has positive slope.
Answer:
csdfp s-dji
Step-by-step explanation:
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Answer:
3cube long 2 cube wide and 5 cube prism.
Step-by-step explanation:
-The number that has only 3 absolute divisors
-Since we already know this factors, Sally can create a different prism by altering the dimensional attributes.
-She can create a 3cube long 2 cube wide and 5 cube high prism.
-The new prism still has the same volume of 30 cubic units.
Answer:
Step-by-step explanation:
To find the population variance, we first need the mean:
so the mean is 7.2. To find the population variance (which is almost exactly the same as the sample variance except for a small difference in the denominators of the formula) we have to take each number minus the mean, and then square the difference. Add together all these squared numbers and then divide by the number of numbers. Like this:
Add together those numbers and divide them by 5:
Greater than 90° but less than 180°.