Answer:
8:24
8/24
3#
Step-by-step explanation:
mark as a brainlist
Answer:
D. y = -2x + 16
Step-by-step explanation:
The slope of a parallel line is the opposite reciprocal of the given slope so it'd be -2.
I think the formula is called point slope form? y-y1=m(x-x1).
y - 4 = -2 ( x- 6 )
y = -2x + 12 + 4
y = -2x + 16
5 is 10% out of 50, just do 100% of 50 which is 50 therefore 10% of 50=5!
f(x) = sqrt [( x - 3) / (x - 5)]
well x cannot be 5 because that would make x - 5 = 0.
Also the fraction x - 3 / x - 5 cannot be negative because theres no real square root of a negative.
So x must be <= 3 or > 5
In interval notation the domain is ( -∞,3] or (5 , ∞)
Answer:
Cost price = 200
Profit = 230-200 = 30
Step-by-step explanation:
x + 15/100x = 230
x + 3/20x = 230
20x + 3x = 4600
23x = 4600
x = 200
