Answer:
y = -2x + 16.
Step-by-step explanation:
The slope of the perpendicular line = -1 / slope of the given line
= -1 / 1/2 = -2.
Using the point slope form of the equation of a straight line:
y - y1 = m (x - x1)
y - 8 = -2(x - 4)
y - 8 = -2x + 8
y = -2x + 16 is the required equation.
Answer:
$0.32
Step-by-step explanation:
The first step is to convert pounds to ounces.
1 lbs = 16 oz
so:
5 lbs = 5(16) ounces
5 lbs = 80 oz
Skylar bought 5 pounds and 4 ounces, and we already found that 5 pounds is 80 ounces, so she bought a total of
80oz + 4oz = 84 oz.
The price for these 84 ounces was $ 26.88, to find the unit cost per ounce of turkey, we divided the total cost by the amount of ounces:
$26.88 ÷ 84 = $0.32
the cost per ounce is $0.32
I said 12 and 24. 12= 1, 2 , 3 , 4 , 6, 12.
24: 1, 2, 3, 4, 6, 8, 12, 24.
my answers is 12 and 24.
Answer:
1/2n-9=4n+5
n=-4
Step-by-step explanation: