Arectangle’s width is one-fourth of its length. its area is 9 square units. the equation l(l) = 9 can be used to find l, the length of the rectangle. what is the length of the rectangle? 0.75 units 1.5 units 3 units 6 units

Length of the rectangle is 6 unit.

Step-by-step explanation:

Here, I represents the length of the rectangle,

Since, width of the rectangle is one-fourth of its length,

⇒ Width of the rectangle =

We know that,

The area of a rectangle = Length × Width,

Thus, the area of given rectangle,

According to the question,

A = 9,

Hence, the length of the rectangle is 6 unit.

The answer D

Which is  6 units

Step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation: