The choices can be found elsewhere and as follows:
<span>A.Acid(tartness)
B.Tartness(acid)
C.Tartness(lemon)
D.Lemon(acid)
I think the correct answer from the choices is option B. </span>The tartness of a lemon (which depends on the concentration of citric acid) can be represented by Tartness(acid) or tartness as a function of acidity.
I'm assuming we factor...
The answer is (2a + c)(4a^2 - 2ac + c^2.)
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(The question that got me to Ace rank!)
Answer:
y = 9
Step-by-step explanation:
Calculate the slope m of line k using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (5, 8) and (x₂, y₂ ) = (2, y)
m =
= 
Given a line with slope m then the slope of a line perpendicular to it is
= - 
The slope of line l is m = 3, thus slope of line k is
m = - 
Equating the 2 slopes for line k
= -
( multiply both sides by - 3 )
y - 8 = 1 ( add 8 to both sides )
y = 9
Answer:

Step-by-step explanation:
The cylindrical basin has a height of 2 ft and a diameter of 5 ft.
To find the amount of water that will completely fill up the basin, we simply need to find the volume of the basin.
The volume of a cylinder is given as:

where r = radius of the basin (half the diameter) = 2.5 ft
h = height of the basin
Hence, the volume is:
≅ 
The cylindrical basin can hold up to
of water.
This isn’t 30 points this is 15