Answer:
6 units
Step-by-step explanation:
The formula for the area of a rectangle = Length × Width
A rectangle’s width is one-fourth of its length.
W = 1/4 × L
W = L/4
Cross Multiply
L = 4W
A = 9 square units
Hence
9 = L × W
We substitute 4W for L
9 = 4W × W
9 = 4W²
We square root both side
√9 = √4W²
3 = 2W
W = 3/2
W = 1 1/2 unit or 1.5 units
Solving for L = Length
9 = L × W
9 = L × 1.5
L = 9/1.5
L = 6 units
Therefore, the Length of the rectangle = 6 units
F(h)= 20 +25h
next plug in the hours but first you need to take the minutes and transfer them to hours
120 minutes = 2 hours
so you plug in 20 + 25(2)
that equals 70
therefor your answers are
f(h)= 20 +25h
and
$70
Answer:
−
10
x
^3
−
4
x
^2
+
4
x
+
3
Step-by-step explanation:
The answer is A you multiple base times height
The answer is A
12-(-8)x4
(-8)x4=-32
12- -32=
12+32= 44
