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Where would you put 0.85 on a number line?
Exactly at 17/20. Just short of 1 an the X axis.
How do you graph -6 is greater than x plus 5 as an inequality on a number graph?
The inequality -6 > x+5 can be rewritten -11 > x (by subtracting five from each side) or rather x < -11. To graph this on a number line, draw an open circle over the number -11 (if the inequality included "or equal to" the circle would be filled in). Then draw a line/arrow coming out of the circle over the number line. The line should only be drawn over the portion of the number line that makes the inequality true. For instance, choose a test point. When x is -20, the inequality is true: -20 < -11. So in this case, the arrow coming out of the open circle will point to the left, in the direction that the number line is getting smaller.
Which two points lie on a line with an undefined slope?
Any two points on a vertical line. For example, the line x=7 is a vertical line with undefined slope. Every point (7,y) where y is any real number, lies on the same line.
A figure with three line of symmetry?
draw line of symmetry for 20
When a number is decreased by 20 percent of itself the result is 20 What is the number?
When 25 is decreased by 20% the result 20.
Where would -20 appear in the number line?
To the left of 0, between -21 on its left and -19 on its right.
What is the middle number on a number line from 20 to 90?
55 is the middle number on a number line from 20 to 90.
How many times does the number 5 appear?
20
How do you use number line subtraction negative big numbers?
Subtracting a negative is the same as adding a positive, so you would move that many to the right on the number line. For example, 4 - (-20) is the same as 4 + 20, so you would start at 4 and move 20 spaces to the right, and end up with 24 as your answer.
What is the distance in units between -20 and 20 on a number line?
40
What is the distance between -4 and 20 on the number line?
It is 20 - (-4) = 20 + 4 = 24
What is the distance from -20 to 0 on a number line?
10
How do you Change 11 over 20 in to a decimal number?
To convert a fraction to a decimal you need to divide the numerator (the number above the line) by the denominator (the number below the line). 11/20 = 0.55
What does an absolute value tell you about -20?
It tells you that -20 is 20 spaces away from zero on a number line.
How many times does the number 6 appear between 1 to 100?
20
How many times the number 6 appear between 1-100?
20
How many times does the number 9 appear between 1 to 100?
20
