2 years ago

HELP PLSSS I WILL GIVE YOU BRAINLYEST i suck at math this is easy

Mathematics

1 answer:

xeze [42]2 years ago

3 0

OPTION C is the correct answer.

You might be interested in

Jonathan has 1 3/4 hours to practice guitar. If he spends 1/8 hours on each song. How many songs can Jonathan practice? How many

blondinia [14]

This is my answer I think this will help you

6 0

3 years ago

Perimeter of rectangle is 48 inches area is 40 inches what are the length of the side

Aloiza [94]

$\bf \textit{perimeter of a rectangle}=p=side+side+side+side
\\\\
or\implies p=w+w+l+l\implies p=2w+2l
\\\\
p=2(w+l)\qquad 
\begin{cases}
w=width\\
l=length\\
------\\
p=48
\end{cases}\implies 40=2(w+l)\\\\
-----------------------------\\\\
\textit{area of it}=A=w\cdot l\qquad \begin{cases}
w=width\\
l=length\\
------\\
A=40
\end{cases}\implies 40=wl\\\\
-----------------------------\\\\$

$\bf thus\qquad 
\begin{cases}
40=2(w+l)\to \frac{40}{2}=w+l\to\frac{40}{2}-l=\boxed{w}
\\\\
40=wl\\
--------------\\
40=\left( \boxed{\frac{40}{2}-l} \right)\cdot l
\end{cases}$

solve for "l" to find its length

7 0

2 years ago

Please help and and explain

sineoko [7]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What scale factor would increase the size of the rectangle so that it has an area of 96cm squared ?

Semenov [28]

4 would be the scale factor