What is 706 × 76? cuz u suck at math

An electronics store obtains their retail prices by adding a 34% mark-up to the wholesale price. Find the wholesale price of a c

Vanyuwa [196]

Answer:

The whole price at electronics store is $338.58

Step-by-step explanation:

Given as :

The markup percentage = d = 34%

The retail price = m.p = $513

Let The wholesale price = $ s.p

<u>Now, According to question</u>

markup percentage = $\dfrac{m.p - s.p }{m . p}$ × 100

Or, d = $\dfrac{m.p - s.p }{m . p}$ × 100

Or, 34 = $\dfrac{513 - s.p }{513}$ × 100

Or, $\dfrac{34 }{100}$ = 1 - $\dfrac{ s.p }{513}$

Or, $\dfrac{ s.p }{513}$ = 1 - $\dfrac{34 }{100}$

Or, $\dfrac{ s.p }{513}$ = $\dfrac{100 - 34 }{100}$

Or, $\dfrac{ s.p }{513}$ = $\dfrac{66 }{100}$

Or, s.p = $\dfrac{66 }{100}$ × 513

∴ s.p = $\frac{66\times 513}{100}$

i.e s.p = $338.58

So, The wholesale price = s.p = $338.58

Hence, The whole price at electronics store is $338.58 Answer

5 0

4 years ago

___ probability is the predicted ratio of favorable outcomes to the total number of outcomes.

tensa zangetsu [6.8K]

Answer:

theoretical probability

3 0

3 years ago

△ABC∼△EFG .<br><br> Given m∠C=52° and m∠E=61° , what is m∠B ?

Alexandra [31]

Did you you get the answer to this one?

6 0

4 years ago

Read 2 more answers

Write an equation for a line that passes through the points (0,-4) and (1,3)

stich3 [128]

We can actually make two equations here, slope-intercept form and point slope form. Firstly, we need to find the slope. We do that by finding the difference of the y coordinates, and then dividing that by the difference of the x coordinates. 3-(-4)/1-0 is 7. Our slope is 7, slope is m.

Point slope form is y - y1 = m(x - x1). We only need to worry about y1 and x1. Let’s plug our x and y values in. y - (-4) = 7(x - 0). Next, we should simplify this. y + 4 = 7x. Next, we need to isolate y. We do this by subtracting four from both sides. y = 7x - 4

Our point slope form equation is y - (-4) = 7(x-0), and our slope-intercept form is y = 7x - 4. Keep in mind that 7 is our slope, or m, and -4 is our y-intercept.

3 0

3 years ago

Y=8x-2, find the equation of the line that is perpendicular to this line and passes through the point (-5, -6)

Eddi Din [679]

Slope-intercept form: y = mx + b

(m is the slope, b is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis)

For lines to be perpendicular, their slopes have to be negative reciprocals of each other (flip the sign +/- and the fraction/switch the numerator and the denominator)

For example:

Slope = -2 or $-\frac{2}{1}$

Perpendicular line's slope: $\frac{1}{2}$ (flip the sign from - to +, and flip the fraction)

Slope = $\frac{1}{3}$

Perpendicular line's slope = $-\frac{3}{1}$ or -3 (flip the sign from + to -, flip fraction)

y = 8x - 2 The slope is 8, so the perpendicular line's slope is $-\frac{1}{8}$ .

Now that you know the slope, substitute/plug it into the equation:

y = mx + b

$y=-\frac{1}{8} x+b$ To find b, plug in the point (-5, -6) into the equation, then isolate/get the variable "b" by itself

$-6=-\frac{1}{8} (-5)+b$ (Two negative signs cancel each other out and become positive)

$-6=\frac{5}{8} +b$ Subtract 5/8 on both sides to get "b" by itself

$-6-\frac{5}{8} =b$ (To combine fractions, they need to have the same denominator, so multiply -6 by 8/8 so that they will have the same denominator)

$(\frac{8}{8}) (-6)-\frac{5}{8} =b$

$-\frac{48}{8} -\frac{5}{8}$ = b Now combine the fractions

$-\frac{53}{8} =b$

$y=-\frac{1}{8} x-\frac{53}{8}$

3 0

4 years ago