Step-by-step explanation:
the x distance from A to B is 3 (from -1 to 2), and the y distance is 15 (from -4 to 11).
the x distance from C to D is also 3 (from 1 to 4), but the y distance is 9 (from 1 to 10).
so, the slopes are different
AB : 15/3 = 5
CD : 9/3 = 3
and the lines are therefore not parallel.
perpendicular slopes are simply inverting y and x in the ratio and flip the sign (from - to + and vice versa). but that is not the case here either (just to start - both slopes are positive).
so, the 2 lines are "neither".
Answer:
i'll give you answer.Dont worry. Since i came back from school
Answer:
The total inventory is 200 + 300 + 400 + 100 = 1000.
Step-by-step explanation:
If 300 units remained, the we calculate the cost of the 700 sold via LIFO. These 700 units include the 100 units at $12.00, the 400 units at $11.00, and 200 units at $10.00 (out of the 300 purchased). This is a total cost of 100*12 + 400*11 + 200*10 = 1200 + 4400 + 2000 = $7600.
Answer: the diameter of the hydrochloric acid in Casey's container is 6 inches
Step-by-step explanation:
The formula for determining the volume of a cylinder is expressed as
Volume = πr²h
Where
r represents the radius of the cylindrical beaker.
h represents the height of the cylindrical beaker.
π is a constant whose value is 3.14
From the information given,
Volume cylindrical beaker = 113 cubic inches.
Height = 4 inches
Therefore,
113 = 3.14 × r² × 4
113 = 12.56r²
r² = 113/12.56 = 8.9968
r = √8.9968
r = 3
Diameter = 2 × radius
Diameter = 2 × 3 = 6 inches
Answer:I'll explain this to you, It's a chart with lined down margin math equation.
Step-by-step explanation:
So the first up/down line margin is X*X, the second is X numbers, third is x^x numbers, fourth is explain the left to right's math solutions into words. Just imply your following numbers into X's and onto your chart. Hopefully this helps.
