Answer:
Step-by-step explanation:
Given the equation y = 2,5x
y is the height of the water
x is the time.
To get the range of values of the height at t = 60s, we will substitute x = 60 into the function
y = 2.5(60)
y = 150 in
Hence the range of the situation is [0, 150].
The domain will be all positive integers i.e xEZ
Answer:
centre = (, 1 )
Step-by-step explanation:
using the midpoint formula
midpoint = [(- 1 + 4), (5 - 3) ] = (, 1 )
x is equal to 5 and y is equal to 29
Since the area of a circle is π
, and our radius is 9 we know the total area to be 254.469, and the ratio of sector area to total area is 169.56/254.469 = .6663. There are 360 degrees in a circle, so:
≈ 240°
240 degrees
easy peasy.
-84/14= -6
feel free to add me as a friend I am very good at math and am willing to help.