Ask question

Ask question

All categories

3 years ago

7

A seller buys an item from a manufacturer for 9,500. He increases the cost by 5 percent what is the markup value? Markup= origin

al cost by percentage markup

1 answer:

marin [14]3 years ago

7 0

Answer:

9975

Step-by-step explanation:

9500=100%

475=5%

the markup value=105% of original cost so 9500+475=9975.

You might be interested in

Graph the inverse circular function by hand, given f(x) = 3sin(2x) ;-pi/4 ≤ ≤pi/4

nasty-shy [4]

Part a)

a) The given function is

$f(x) = 3 \sin(2x)$

We let

$y = 3 \sin(2x)$

Interchange x and y.

$x= 3 \sin(2y)$

Solve for y;

$\frac{x}{3} = \sin(2y)$

$y = \frac{1}{2} { \sin}^{ - 1}( \frac{x}{3} )$

${f}^{ - 1}(x) = \frac{1}{2} { \sin}^{ - 1}( \frac{x}{3} )$

Part b) The range of f(x) refers to y-values for which f(x) exists.

The range of f(x) is

$- 3 \leqslant y \leqslant 3$

This is because the function is within y=-3 and y=3.

c) The range of

${f}^{ - 1} (x)$

is

$- \frac{ \pi}{4} \leqslant y \leqslant \frac{\pi}{4}$

The domain is -3≤x≤3

This is because the domain and range of a function and its inverse swaps.

Part d) The graph is shown in the attachment.

3 0

4 years ago

The perimeter of a rectangular field is 324 yards. If the length of the field is 91 yards, what is its width?

nekit [7.7K]

I think its 71. I'm not completely sure because from what ive learned it would be that.

8 0

3 years ago

(3x2 + 8x − 3) ÷ (x + 3)?

Fittoniya [83]

The answer should be 3x-1 depending on if thats 3x^2 or 3*2 but im guessing its 3 times 2 so your answer should me 3x-1

6 0

3 years ago

Frank gets a pay rise from £120 a week to £135 a week. what fraction of his original pay was his pay rise?

Nady [450]

Answer:

1/8

Step-by-step explanation:

135 is 15 more than 120

15 is 12.5% of 120

0.125 as a fraction is 1/8

Hope this helped!

6 0

2 years ago

Solve the equation x² =6

Klio2033 [76]

I tried doing some equation hope it helps you a little

3 0

3 years ago