2 years ago

Find the percent of change, the laptop was marked from 895 to 720.

Mathematics

2 answers:

cricket20 [7]2 years ago

6 0

Answer: $19.5531$ % $decrease$

Step-by-step explanation:

Calculate percentage change from $V_{1} = 895$ and $V_{2} = 720$

Anna11 [10]2 years ago

4 0

Answer:

19.55%

Step-by-step explanation:

%change = (895-720)/895 * 100

= 19.55%

Since the original is more than the later, then it is a decrease

You might be interested in

(8,1) and (x,3) The pair of points is on the graph of an inverse variation. Find the missing value.

Gelneren [198K]

$\bf \qquad \qquad \textit{inverse proportional variation}
\\\\
\textit{\underline{y} varies inversely with \underline{x}}\qquad \qquad y=\cfrac{k}{x}\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------$

$\bf (\stackrel{x}{8},\stackrel{y}{1})\textit{ we know that }
\begin{cases}
x=8\\
y=1
\end{cases}\implies 1=\cfrac{k}{8}\implies 8=k
\\\\\\
therefore\qquad \boxed{y=\cfrac{8}{x}}
\\\\\\
(x,\stackrel{y}{3})\textit{ when y = 3, what is \underline{x}?}\qquad 3=\cfrac{8}{x}\implies x=\cfrac{8}{3}$

3 0

3 years ago

Sharon’s house, the library, and Lisa’s house are all on the same straight road. Sharon has to ride her bike 1 3/5 miles to get

stellarik [79]

4.35 miles is the answer

4 0

2 years ago

Read 2 more answers

What are the solutions of the equation x^6-9x^3+8=0

Triss [41]

USE CALCULATOR!!! EPLAINT OOOO

4 0