Answer:
The first one
Explanation:
9 and 1/4 are both rational numbers (which are numbers that can be represented in a fraction; 9 can be represented as 9/1)
And since it equals to 9/4 (or 2 1/4) the product is also a rational number.
$1.836 round off to $1.84 tax on $54 product with tax of 3.4%
Answer:
1) Slope of the line 
2)Slope of the line m = 2
3) slope of the line m = -5
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that equation of the straight line 3 x+2 y =0
The slope - intercept form y = mx +c
2 y = - 3x
Slope of the line 
<u><em>Step(ii):-</em></u>
Given that equation of the straight line 2 x- y = 3
The slope - intercept form y = mx +c
y = 2x -3
slope of the line m = 2
<u><em>Step(iii):-</em></u>
Given that equation of the straight line 5 x + y = 10
The slope - intercept form y = mx +c
y = -5x +10
slope of the line m = -5
Answer:
156 is not a square root.