Help me! with all my questiion and i'll give yall 100 points for each one A shoe store marks up its merchandise by 8%. What was the selling price of a pair of shoes whose wholesale price is $24.00?

Answer:

it shoud be 22.46

Step-by-step explanation:

Answer:

1,123,000

because it just is

Answer:

-3 minus three

-8 minus eight

-10 minus ten

0 zero

2two

Answer:

-10, -8, -3, 0, 2

Step-by-step explanation:

:)

Answer:b and c

Step-by-step explanation:

Let's see what to do buddy...

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To do this, we have to multiply the face and denominator of the fraction by the denominator conjunction, which is :

[tex](5 -\sqrt{2}) [/tex]

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

Reminder :

[tex](a + b)(a - b) = {a}^{2} - {b}^{2} \\ [/tex]

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

So we have :

[tex] \frac{1}{ 5-\sqrt{2} } \times \frac{ 5+\sqrt{2} }{ 5 +\sqrt{2} } = \frac{1 \times ( 5 +\sqrt{2}) }{(5- \sqrt{2} )( 5 +\sqrt{2}) } = \\ [/tex]

The other is in the photo.

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer:

⇛(5+√2)/23.

Step-by-step explanation:

Given,

1/(5-√2)

The denominator is 5-√2.

We know that

The rationalising factor of a+√b is a-√b.

Therefore, the rationalising factor of 5-√2 is 5+√2. To rationalise the denominator is 1/(5-√2), we multiply this by (5+√2)/(5+√2).

∴ 1/(5-√2)

= {1/(5-√2)}×{(5+√2)/(5+√2)}

= {1(5+√2)}/{(5)²-(√2)²} [∵(a-b)(a+b)=a²-b²]

= {1(5+√2)}/{(5*5)-(√2*2)}

= {1(5+√2)}/25 - 2

= {1(5+√2)}/23

= (5+√2)/23

Hence the denominator is rationalised.

Read more:

Similar Question

Rationalise the denominator of 1/√3 - √2...

https://brainly.com/question/24889054?referrer

Answer:  like terms are 17c and 10c, 3d and d

17c + 10c=27c

Step-by-step explanation:−3d−17c+10c−d

=−3d+−17c+10c+−d

Combine Like Terms:

=−3d+−17c+10c+−d

=(−17c+10c)+(−3d+−d)

=−7c+−4d

Using an online physics calculator will get you the answer!

Answer:

Subtract 10 and 120 from 180 to get 50°

Step-by-step explanation:

hope this helps, have a nice day!! :D

Answer:50

Step-by-step explanation:

180-10-120=50

Answer:

13y

​2

​​ −14y+3

Step-by-step explanation:

Remove parentheses.

6{y}^{2}-9y+4+7{y}^{2}-5y-16y

​2

​​ −9y+4+7y

​2

​​ −5y−1

2 Collect like terms.

(6{y}^{2}+7{y}^{2})+(-9y-5y)+(4-1)(6y

​2

​​ +7y

​2

​​ )+(−9y−5y)+(4−1)

3 Simplify.

13{y}^{2}-14y+313y

​2

​​ −14y+3

Answer:

I need a picture

Step-by-step explanation:

Answer:

76%

Step-by-step explanation:

Cuz its 76/100 so its 76%

Answer:

30

Step-by-step explanation:

Answer:

72-42=30

the correct answer is 30

(((((can you give me the crown please i need a crown)))))

Answer:

e. linear pair postulate

Step-by-step explanation:

Answer:

This is a screenshot of the correct answers!

Step-by-step explanation:

Answer:

17

Step-by-step explanation:

We are given the side lengths:

2

We check the triangle's inequalities if we add the third side of 20 cm:

3

Since one of the inequalities is not verified, the three given side lengths cannot form a triangle.

(Because the sum of two sides is equal to the third, we can say the triangle is degenerated to a segment.)

4

We check the triangle's inequalities if we add the third side of 15 cm:

5

Since all the three inequalities are verified, 15 can be the value of the third side.

RESULT - this one is 15 but the questions is move the 2 and it will give you 17

15 cm

Answer:

the answer is 2x+4

Step-by-step explanation:

could you also mark me as brainliest?

Answer:

X= 7

Step-by-step explanation:

x+x+2+3x-6=31 Combine x's

2x+2+3x-6=31 Continue to combine x's

5x+2-6=31  Combine whole numbers

5x-4=31  Add 4 to both sides

5x=35 Divide by 5

x=7

Answer:

1.875 mi/h

Step-by-step explanation:

We first convert 5280 feet to inches which is 63360 inches. Next, we divide 63360 inches by 33 inches which is 1920. To find this in minutes, we do 1920/60 which equals 32 minutes. Last, we divide 60 by 32 and get 1.875. Therefore, John walks 1.875 miles per hour.

Answer:

No.

Step-by-step explanation:

2, 3, 5, 6

4, 5, 8, 10

If all of the sides are scaled, that must mean it is possible to maintain a ratio of each side.

2/4 = 0.5

3/5 = 0.6

5/8 = ?

6/10 = 0.6

No.

Answer:

x=-4

Step-by-step explanation:

!!!!!!!!!!!!!!!!!!!!!

Answer:

a (-4)

Step-by-step explanation:

i got you fam!

Answer:

10

Step-by-step explanation:

I mean if you need help then like you shouldn't be on here :/

i wasted 10 hours but i solved it is 10 because 1+1+1+1+1=5 and 1+1+1+1+1=5 add them you get 10 (づ｡ ◕‿‿◕｡) づ

Answer:

The answer is

[tex] \huge \boxed{54 \: \: {units}^{2} }[/tex]

Step-by-step explanation:

Area of a triangle is given by

[tex]A = \frac{1}{2} \times base \times height \\ [/tex]

From the question

base = 18

height = 6

So we have

[tex]A = \frac{1}{2} \times 18 \times 6 \\ = 9 \times 6 \\ = 54 \: \: \: \: \: [/tex]

We have the final answer as

Hope this helps you

Answer:

The answer is 54 units squared

Step-by-step explanation:

This is because this triangle is made up of two triangles. The smaller one is an isosceles triangle, meaning all sides are the same length. Sense all sides are the same length each side = 6 units squared. You subtract 6 from 18 to get the length of the other triangles side.

From there you multiply each side as if it were a square, then divide both answers by two (because two triangles make up a square). Add them up and then Ta-daa! 54!

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Quadratic formula goes as follows [tex]\frac{-b+\sqrt{b^2-4ac} }{2a}[/tex] and [tex]\frac{-b-\sqrt{b^2-4ac} }{2a}[/tex], there is no plus or minus (+/- thingy) sign on here but use both plus and minus on the numerator where I switched the signs.

The equation you give is [tex]3x^2-3x+\frac{3}{4}[/tex], to make it nice, multiply everything by 4 to cancel out the fraction and end up with [tex]12x^2-12x+3[/tex]. So a=12, b=-12, and c=3. Use these values and plug them into quadratic formula.

For the first formula I wrote, [tex]\frac{-b+\sqrt{b^2-4ac} }{2a}[/tex], you get [tex]\frac{-(-12)+\sqrt{(-12)^2-4(12)(3)} }{2(12)}[/tex]= [tex]\frac{1}{2}[/tex].

For the second formula, [tex]\frac{-b-\sqrt{b^2-4ac} }{2a}[/tex], you get [tex]\frac{-(-12)-\sqrt{(-12)^2-4(12)(3)} }{2(12)}[/tex]= [tex]\frac{1}{2}[/tex].

Always do quadratic formula for both plus and minus to get both zeros. However, in this case, the answer still remained positive. So the zero of this would be just  [tex]\frac{1}{2}[/tex].

Answer:

61

Step-by-step explanation:

366/6

36/6 = 6

6/6 = 1

So, 366/6 = 61

The Quotient is 21.

One of the four fundamental mathematical operations, along with addition, subtraction, and multiplication, is division. Division is the process of dividing a larger group into smaller groups so that each group contains an equal number of things.

Given:

366 divided by 6

So, the Division is

                             6 | 3 6 6 | 21

                                   3 6

                              -  ____

                                     0  6

                                          6

                                      _____

                                          0

Thus, the Quotient is 21.

Learn more about Division here:

https://brainly.com/question/21416852

#SPJ5

Answer:

a. The amount by which the temperature changed from 7 p.m. to 7 a.m. is  -12 degrees Fahrenheit

b. The change in temperature each hour is -1 degrees Fahrenheit each hour

Step-by-step explanation:

The temperature at 7 p.m. last night = 10 degrees Fahrenheit

At 7 a.m. the next morning, the temperature = -2 degrees Fahrenheit

a. The amount, ΔT, by which the temperature changed from 7 p.m. to 7 a.m. is given as follows;

ΔT = (-2  - 10)  degrees Fahrenheit = -12 degrees Fahrenheit

b. Given that the temperature changed by a steady amount over night, w have, the change each hour is given as follows;

The change in temperature each hour = (The change in temperature)/(The time duration for the change)

We note that the change in time from 7 p.m. last night to 7 a.m. the next morning = -(7 - 19) = 12 hours (The minus sign is used because the 7 a.m. in the morning is higher than the 19 hours in the previous night

The change in temperature each hour = ΔT/(19 - 7) = -12/12 = -1 degrees Fahrenheit each hour.

Answer:

r = E - v

    -------

      l

Step-by-step explanation:

E stays, subtract v then divide that all by l

Answer: 30 sandwiches

Step-by-step explanation:

you multply 4 times 10 and you get 40 then you buy 30 sandwiches becuase you have 40 bucks left

Answer:

x≥-3

Step-by-step explanation:

-4x-10≤2

-4x≤2+10

-4x≤12

x≥12÷-4 (The sign flips around when you divide by a negative number.)

x≥-3

Answer:

Step 3

Step-by-step explanation: