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3 years ago

Write -33/12 as a mixed number in reduced form. -2 -1 -2 -2

1 answer:

7 0

-33/12. Lets forget the negative symbol.

12 goes into 33, 2 times with 9 remaining.

So now get the negative sign back.

It will be -2 9/12 but you can reduce that to -2 3/4.

Hope this helps :)

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Help pls asap I really need help this is confusing

KATRIN_1 [288]

The page is black?? Sorry couldn’t help

6 0

3 years ago

Quick!!!!!!!!!! I don't have long

Anna [14]

Answer:

Step-by-step explanation:

CORRECT 100%!!!!!!!!!!!!!!!

8 0

3 years ago

Read 2 more answers

the wholesale price for a pair of shoes is $5.50. A certain department store marks up the wholesale price by 40%. Find the price

Furkat [3]

EXPLANATION

Price of shoes = $5.50

Markup= 40%

Let's call x to the unknown final price.

The markup percentage relationship is given by the following formula:

$\text{Markup =( }\frac{Selling\text{ Price}-\text{Cost Price}}{\text{Cost Price}})\cdot100$

Replacing terms:

$\text{40}=(\frac{x-5.5}{5.5})\cdot100$

Multiplying both sides by 5.5:

$40\cdot5.5=(x-5.5)\cdot100$

Dividing both sides by 100:

$\frac{40\cdot5.5}{100}=x-5.5$

Adding 5.5 to both sides:

$(\frac{40\cdot5.5}{100})+5.5=x$

Simplifyng the fraction:

$2.2+5.5=x$

Adding numbers:

$\text{7}.7\text{ = x}$

Switching sides:

$x=7.7$

Answer: The final price of the shoes in the deparment store is $7.7

6 0

1 year ago

PLEASE HELP OUT<br>(45 is incorrect I know that already)

sleet_krkn [62]

Answer:

∠ B = 60°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

(10x - 45)° is an exterior angle of the triangle , then

10x - 45 = 3x + 4x = 7x ( subtract 7x from both sides )

3x - 45 = 0 ( add 45 to both sides )

3x = 45 ( divide both sides by 3 )

x = 15

Then

∠ B = 4x = 4 × 15 = 60°

8 0

3 years ago

Read 2 more answers

If the vault of y varies directly with x and y =-8 when x=4 find y when x =-4

Aloiza [94]

Solution;

$\begin{gathered} y\propto x \\ y=kx \end{gathered}$ $\begin{gathered} When\text{ y=-8 and x=4;} \\ -8=4k \\ k=-\frac{8}{4}=-2 \end{gathered}$ $\begin{gathered} When\text{ x=-4, y=?} \\ y=-2(-4) \\ y=8 \end{gathered}$

Answer;

y=8

8 0

1 year ago