Answer:
w = A/l
Step-by-step explanation:
A = lw
A/l = w
w = A/l
(l is length, w is width, and A is area)
Answer:
Hey there so this looks harder then it really is. All you need to do is this..
700x5.5%= 38.50
then times that by 4 to get your total over the 4 years.
Simple interest=154
Step-by-step explanation:
Answer:
Not a function but a relation
Step-by-step explanation:
It is not a function because 10 is matched with both 4 and 20.
Answer:
A=12 feet²
Step-by-step explanation:
1/2*base*height=area
(1/2)*4*6=12
Let h represent the height of the triangle.
... b = 10 + 3h . . . . . . the base is 10 inches more than 3 times the height
... A = (1/2)bh . . . . . . formula for the area of a triangle in terms of base and height
... 16 = (1/2)(10 +3h)h . . . . substitute the known values
... 3h² + 10h - 32 = 0 . . . . rearrange to standard form
... (h -2)(3h +16) = 0
... h = 2 or -16/3 . . . . . . . . the negative solution is extraneous
... b = 10 + 3·2 = 16 . . . . . use the relation between b and h
The base and height of the triangle are 2 inches and 16 inches, respectively.