Well if you know what a -X graph looks like (a diagonal line that goes from the top left to the bottom right, reading the graph from left to right). The answer is simply everything under that line. However, in this case, it also includes the space that the line is in itself. This is because it's less than OR equal to -x

4 0

4 years ago

What prime factor(s) will make the lcm of 9 and 15

strojnjashka [21]

9/3 = 3
15/3 = 5

LCM = 3

8 0

3 years ago

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In a certain course, 24% of the students withdraw before the end of the semester. An educational company offers the class a free

vaieri [72.5K]

Answer:

Yes it should continue to be used.

Step-by-step explanation:

In the course without the instructional software the percentage of students that left withdrew from the class before the semester ended was 24% and with the instructional software that was designed to help student involvement the withdrawal was 20.92% so the software should be used in future semesters and continue to be modified to better that rate.

THe percentage is calculated by diving the number of students that withdrew by the total of the students that took the course and then multiplying the result by 100:

$100(\frac{158}{755} )=20.92$

5 0

3 years ago

What is the slope of the line?

stepan [7]

Answer:

1/2

Step-by-step explanation:

We can use the slope formula to find the slope

m = ( y2-y1)/(x2-x1)

We have two points on the line

(-1,3) and ( 1,4)

m = ( 4-3)/(1 - -1)

= (4-3)/(1+1)

= 1/2

4 0

3 years ago

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