I find it easier with problems such as these, to turn the fractions into decimals.
2/3 = 0.666
3/5 = 0.6
which means 2/3 is greater
Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (- 6, 8) and (x₂, y₂ ) = (- 6, - 5)
m = 
= 
division by zero is undefined, hence slope is undefined
S = a * b where a - <span>length and b - width
a = 24
b = 0.75 * a
S = 24 * 24 * 0.75 = 432</span>
Answer:
B. They are perpendicular
Step-by-step explanation:
calculate the gradient of (-6, -1) and (-11, 1)
m= y2 - y1/ x2 - x1
= 1 - (-1)/ -11 -(-6)
m = <u>-</u><u>2</u><u>/</u><u>5</u>
then you find the gradient of the other points in the same way
m = y2 - y 1/ x2 -x1
= -13 -(-8)/ -5 -(-3)
m = 5/2
to prove that they are perpendicular
m1×m2 = -1
-2/5 × 5/2 = <u>-</u><u> </u>1
hence they are perpendicular
Answer:
5
Step-by-step explanation:
f(1) means what is the value when x=1. y is at 5.
