It is rational. Any number that can be described as a fraction is rational while those that do not are irrational.
-0.28764 is the same as -(28764/100000) and positive, negative does not matter.
Answer: Wouldn't the answer be 5 because 4 plus 5 is 9?
Step-by-step explanation:
Step-by-step explanation:
- 6x-3=11
- 6x=11+3
- 6x=14
- x=14/3
- x=2.33
- 15=x/3+2
- 15-2=x/3
- 13=x/3
- x=13×3
- x=39
- -4(x-1)=7(x+4)
- -4x+1=7x+28
- -4x-7x=28-1
- -11x=27
- x=27/-11
- x=2.45
- 3(2x+1)=6x
- 6x+1=6x
- 6x-6x=1
- <em>No </em><em>solution</em>
126/7 = 18 so the quotient is 18. There is no need to use distributive property.
Answer:
A diagonal of this rectangle has length 10.
Step-by-step explanation:
The vertices (-4, 4) and (-4, -4) have the same x-coordinate (-4) and different y-coordinates (4 and -4). These two points are the endpoints of a vertical side of the rectangle which has length 4 - (-4) = 8.
Similarly, the vertices (2, -4) and (-4, -4) have the same y-coordinate (-4) but different x-coordinates (2 and -4). To find the horizontal dimension of the rectangle, we calculate 2 - (-4), which comes out to 6.
Thus, the width of the rectangle is 6 and the length is 8.
Using the Pythagorean Theorem, we find the length of a diagonal as follows:
d = √(6^2 + 8^2) = √(36 + 64) = √100 = 10.
A diagonal of this rectangle has length 10.
