All categories

3 years ago

The value of an autographed baseball card increased from 39$ to $65.what is the increased percent

Mathematics

1 answer:

Inessa [10]3 years ago

5 0

Answer:increased percent = 66.67%

Step-by-step explanation:

The value of an autographed baseball card increased from 39$ to $65. This means that the price of the autographed baseball card increased from the original price to the new price by a certain percentage.

Let x percent = the percentage increase of the price of the autographed baseball card from the original price to the new price.

Percentage increase =

(New price of price of the autographed baseball card - the original price of the autographed baseball card) / the original price of the autographed baseball card × 100

From the information given,

New price of price of the autographed baseball card - the original price of the autographed baseball card = 65 - 39 = $26

Percentage increase = 26 / 39 × 100

= 66.67 %

You might be interested in

Round the weight 89 grams nearest kilogram

tatiyna

89 gram= 8.9 decagram = 0.89 hectograms = 0.089 kilogram

3 0

3 years ago

HELLLLPPPPPPPP☝️☝️☝️☝️☝️!!!!

8090 [49]

Money collected independent
tickets sold dependent

5 0

3 years ago

Determime the intercepts of the line that passes through the following points. (-6,5);(-3,3);(0,1)

butalik [34]

well for a line, to get its slope all we need is two points, so let's use (-6, 5) and (0, 1), and get the equation of it.

$\bf (\stackrel{x_1}{-6}~,~\stackrel{y_1}{5})\qquad
(\stackrel{x_2}{0}~,~\stackrel{y_2}{1})
\\\\\\
slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{1-5}{0-(-6)}\implies \cfrac{1-5}{0+6}\implies -\cfrac{5}{6}$

$\bf \begin{array}{|c|ll}
\cline{1-1}
\textit{point-slope form}\\
\cline{1-1}
\\
y-y_1=m(x-x_1)
\\\\
\cline{1-1}
\end{array}\implies y-5=-\cfrac{5}{6}[x-(-6)]\implies y-5=-\cfrac{5}{6}(x+6)
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
\textit{to get the x-intercept, we set y = 0, solve for \underline{x}}
\\\\\\
0-5=-\cfrac{5}{6}(x+6)\implies -30=5x+30\implies -60=5x
\\\\\\
\cfrac{-60}{5}=x\implies -12=x~\hfill \boxed{\stackrel{x-intercept}{(-12,0)}}$

now, where's the y-intercept of that line? well, to get the y-intercept, we set x = 0 and solve for "y"....hmmmm wait a second, notice (0, 1), x = 0, y = 1, that's the y-intercept already.

7 0

3 years ago

Help pls, do and workout number 5

Vlada [557]

322/14 = 23

322 / 14

14 cannot go into 3, so 14 can go into 32 twice,

32-28 = 4 drop the 2

42. 14 can go into 42 3 times

42-42 = 0

Your answer is 23

8 0

3 years ago

I need help plz!!!!<br> I need help plz!!!

butalik [34]

Answer:

Step-by-step explanation:

In school i did these but i have no clue how to do them.I will try though:)

5 0

3 years ago