Ekaterina wants to buy an awesome pair of boots that normally sells for $75. The boots are on sale at a 32% discount. She has $50 in her pocket. Does she have enough to buy the boots? *

Answer:

k = 1/2

Step-by-step explanation:

g(x) = 3 - kx   g^-1(4) = -2

y = 3 - kx

x = 3 - ky

x - 3 = -ky

(x-3) / (-k) = y

(x-3) / (-k) = (g^-1(x))

4-3 / (-k) = -2

1 / (-k) = -2

1/k = 2

1 = 2k

1/2 = k

Answer:

B !

Step-by-step explanation:

Answer:

x=2[tex]\frac{2}{3}[/tex]

Step-by-step explanation:

divide both size by 3

⇒[tex]\frac{3x}{3}[/tex]=[tex]\frac{8}{3}[/tex]

3 will cancel 3x then x will stand on it own

x=[tex]\frac{8}{3}[/tex]

3 will divide 8

x=2[tex]\frac{2}{3}[/tex]

Answer:

it ia 44w and 53l and it will help with it

Step-by-step explanation:

Answer:

they are perpendicular. If you were to graph the two equation they would be perpendicular

Step-by-step explanation:

Answer:

2is the value of n

8ⁿ)³ = 8⁶

n×3=6

n=6/3=2

Answer:

The answer is 0.375

Step-by-step explanation:

First, you have to divide 1 by 8 which = 0.125

Then, you have to multiply that answer by 3 because .75 is 3 quarters.

Hope this helps! :)

Answer:

$0.39

Step-by-step explanation:

51/17 = 3

$0.03 per inch

0.03 × 13 = 0.39

$0.39

Answer:

x = -2.

Step-by-step explanation:

7x - 3x = 5x + 2         Subtract 5x from both sides:

7x - 3x - 5x = 2

-x = 2

x = 2 / -1

x = -2.

Answer:

The quotient is 5 and the remainder is 4

Step-by-step explanation:

The quotient is what you're dividing by and the remainder is what's left.

The value of quotient is, 5

And, The value of remainder is, 4

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

To find the quotient and remainder of 29 divided by 5.

Now, We can divide the number as;

5 ) 29 ( 5

  - 25

    ------

       4

Thus, After divide we get;

The value of quotient is, 5

And, The value of remainder is, 4

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ5

Answer:

a

Step-by-step explanation:

sin G=(opposite side)/hypotenuse=x/z

Answer:

m∠TUW = 90, m∠VUR = 130, m∠VUW = 50

Step-by-step explanation:

Supplementary angles add up to 180!

Answer:

If there are 16 pieces of fruit and 8 of them are oranges then 16 - 8 = 8.       This proves that 8 is half of 16 so the percentage of oranges in the bowl is 50%

I hope this helps (:

Answer:

50% of them are oranges.

Step-by-step explanation:

Half of the fruit in the bowl are oranges and the other half aren't. As a percentage, 50% would describe the oranges in the bowl and 100% would describe the overall amount of fruit in the bowl since half of 16 is 8. Sorry if my explanation is confusing.

Answer:

1. 560+0.08x > 700$

2.1750$

3. Below

Step-by-step explanation:

Step-by-step explanation:

[tex] \cos(60) = \frac{x}{10} \\ x = 5[/tex]

Answer:

can you be more clear?

Step-by-step explanation:

Answer:

f=34

Step-by-step explanation:

Answer:

Expression

An algebraic expression is a combination of variables, numbers, arithmetic operations, powers, roots, and more. Within algebra, there are many forms of expressions that may have specific names, such as polynomials. Below are a few examples of algebraic expressions:

x + 7

x2 + 3x + 4

Evaluating expressions

Expressions can be part of equations, or they can also be evaluated for a given value. This means to substitute the given value into the expression then perform the operations in the expression.

Examples

1. Evaluate the following expression given that x = 5

(2x + 7) × x

(2(5) + 7) × 5 = (17) × 5 = 85

Another way that this problem could have been posed is using the following notation:

[(2x + 7) × x] | x = 5

The vertical bar means to evaluate the expression given what comes after the bar.

2. (2x2 + 7x) | x = 5

2(5)2 + 7(5) = 50 + 35 = 85

From the above examples we can see that:

(2x + 7) × x = 2x2 + 7x

They are equivalent expressions.

Equivalent expressions

Equivalent expressions are expressions in which for some given variable (or variables), such as x, the values of the expressions are equal.

2x + 2 = 2(x + 1)

For any value of x, the expressions above have the same value; they are just in different forms. We can test this by plugging a few values in for x.

If x = 1: 2(1) + 2 = 2(1 + 1)

4 = 4

If x = -5: 2(-5) + 2 = 2(-5 + 1)

-8 = -8

We can do this for many more numbers, but the result will be the same.

Writing expressions in different but equivalent forms can be helpful in certain mathematical contexts, including solving equations in algebra. Having a factored, equivalent form of an expression is one commonly used method for solving algebraic equations involving variables raised to a power.

Example

Solve 2x + 2 = (x + 1)(x + 7)

Expand the right side of the equation, then group the like terms:

2x + 2 = x2 + 8x + 7

x2 + 6x + 5 = 0

Factor the left side of the equation to find an equivalent expression:

x2 + 6x + 5 = (x + 1)(x + 5) = 0

Now that the equation is factored, we can solve for x by dividing each term and setting the remainding term equal to 0. Note that we must do this for each term or we would lose one of the solutions to the problem.

x + 1 = 0

x = -1

and

x + 5 = 0

x = -5

Therefore, the solutions to the above equation are x = -1 and x = -5

Answer:

18 is the answer ...

Step-by-step explanation:

8-2+12

Answer:

hdgeuehd eidbvoedveud dbzjdvsje sisbs e sid idea tiff

Answer: The smaller number is 12

Step-by-step explanation:

Answer:

the smallest no.is 12 and largest no. is 15

it is the answer nd plz comment me

Answer:

72 ft

Step-by-step explanation:

Answer:

m to cm= x100

450cm + 55cm+ 3.5 cm=508.5cm

mm to cm= divided by 10

Step-by-step explanation:

Step-by-step explanation:

4.5m + 55 cm + 35mm=

Multiply all with 10 to get all cm but dont multiply 10 with 55=

450 cm + 55cm +3.5 cm =508.5cm

Multiply 508.5 cm with 100 to get it in meters=

5.08500 meters

Answer:32228539.9

Step-by-step explanation:I have no clue what brawlhalla is or smash brothers my bad but I did answer that equation for you

Answer:

as formula says:

sum =

in our case n = 10, a1 = 15 and An = 33 so the answer will be:

sum = 10 * (33 + 15)/2 = 10 * 48 / 2 = 10 * 24 = 240

Step-by-step explanation:

Answer:

im not sure but I think its 29/10

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

180-80-50=50

Answer:

50°

Step-by-step explanation:

All triangles have interior angles that add up to 180°

50° + 80° + x = 180°

        130° + x = 180°

       -130°       - 130°

                   x = 50°