Graph the inequality

Answer:

Step-by-step explanation:

From the picture attached,

                 Statements                                        Reasons

1). In ΔABC, DE intersects AB and AC  1). Given

2). DE║BC                                              2). Given

3). ∠ADE ≅ ABC                                    3). Corresponding angles postulate

4). ∠AED ≅ ∠ACB                                 4). Corresponding angles postulate

5). ΔADE ~ ΔABC                                  5). AA similarity postulate

6). [tex]\frac{AD}{AB}=\frac{AE}{AC}[/tex]                                           6). Definition of two similar triangles

Hence proved.  

Answer:

19?

Step-by-step explanation:

Hope this helps

Answer:

9 + 10 = 19

Step-by-step explanation:

Hope this helps, take care, stay safe, keep smiling, and always be happy!! And remember I believe in you my friend!!

Answer:

NO Slope

Step-by-step explanation:

slope of the line passing through the points (5, 4) and (5, -5)

slope = y2 - y1   =    -5 - 4   = -9

            x2 - x1           5 - 5          0

see attached.

in this graph of a line x = 5, no matter what the value of y is.

the horizontal change is 0 and the vertical change is any y value

therefore, there is NO Slope

Answer:

The price of each latte was $4.5.

Step-by-step explanation:

6x + 18 = 45

6x = 45 - 18

6x = 27

x = 27/6

x = 4.5

The variable represents the cost of each latte.

Answer:

1. shrunk

2. 1/2

3. all real numbers greater than or equal to 0

4. all real numbers greater than or equal to 0

Step-by-step explanation:

just got it right on edg

Answer:

y = [tex]\frac{n}{K - m}[/tex]

Step-by-step explanation:

When doing problems like these, you should go through the process like using PEMDAS:

P - Parenthesis ()

E - Exponents [tex]x^{2}[/tex]

M - Multiply x

D - Division ÷

A - Addition +

S - Subtraction -

1) Since there aren't any Parentheses, or exponents, we should then check for any use of Multiplication.

As shown, there are no shown methods of multiplying.

BUT there is Division, so we will do the opposite of division, which is multiplication.

K = m - n ÷ y

y(K = m - n ÷ y)y

^ Trying to multiply 'y' onto both sides, because when you do something to one side, you do to the other. ^

'y' then cancels out on one side, so you will be left with:

= m - n

But on the other side you will have:

Ky

So your problem will look like:

Ky = m - n

2) Since we are trying to get 'y' by itself, instead of multiplying now, we will be dividing, because:

K(y) = Ky  or you can also say K x y = Ky

Back to the problem, we will now divide 'K' to both sides, as stated before:

What you do to one side, you do to the other:

[tex]\frac{Ky}{K} = \frac{m - n}{K}[/tex]

'K' will cancel out on one side:

[tex]\frac{Ky}{K} = y[/tex]

Leaving you with:

'y'

While the other side, will be left as:

[tex]\frac{m - n}{K}[/tex]

So your final answer will be:

[tex]y=\frac{m - n}{K}[/tex]

Answer:

1:0.06

Step-by-step explanation:

since there is a 6% sales tax, which is the same as 0.06. to calculate your tax, you would multiply both of the sides of the ratio by 75, and the left side will show you subtotal of what you are buying, the right will show tax.

Answer:

3n+5<3/4n

Step-by-step explanation:

Answer:

the soda is less

Step-by-step explanation:

if you divide both the soda and the waters ounces by their price than you will get 0.15 for the soda and 0.16 for the water showing that its 1 cent more expensive than the soda

Answer:

Did you mean to put this in English questions?

Step-by-step explanation:

Answer:

Option (4)

Step-by-step explanation:

Domain of a function is a set of x-values (Input values) of the function.

For the given graph of square root function,

x - values starts from x = 0 and tends to x = ∞

Therefore, domain of the function will be,

x ≥ 0

Option (4) will be the correct option.

Answer:

thats what  i got

Step-by-step explanation:

First to answer

Answer:

16/24

of the chocolate cake was eaten

13/16

of the red velvet cake was eaten

and

5/12

of the white cake was eaten.

Step by step explanation:

I subtracted the whole amount of cake by what was left.

Answer:

There is no graph.

Step-by-step explanation:

Answer:

No Solution

Step-by-step explanation:

6 - 3x = 4 - x - 3 - 2x  (Given)

6 - 3x = -1 -3x (combine like terms)

7 (addition)

The x cancels each other out so no solution.

Answer:

Do u have to divide it

Step-by-step explanation:

Answer:

40.5 i think

Step-by-step explanation:

Well 324 / 8 = 40 r 5

x/r - s = t

Add s to both sides.

x/r - s + s = s + t

x/r + 0 = s + t

x/r = s + t

Multiply both sides by r.

r(x/r) = r(s + t)

x = r(s + t)

Understand?

Answer:

x=tr/s

Step-by-step explanation:

x/r-s=t

x-s=t×r

x-s/s=tr/s

x=tr/s

Answer:

The answer is -x

Step-by-step explanation:

(x+3)(x-4)

x²-4x+3x-12

x²-x-12

Answer:

-x

Step-by-step explanation:

9514 1404 393

Answer:

  x = √(w(w+z))

Step-by-step explanation:

The idea with a right-triangle figure of this sort is that all of the triangles are similar. Here, x is the short side of ∆ABC, and the hypotenuse of ∆BDC. This suggests you want to write a similarity statement involving the short side and hypotenuse.

  BC/AC = DC/BC . . . . . short side/hypotenuse

  BC² = AC·DC . . . . . . cross multiply

  x² = (w+z)w . . . . . . substitute letter values

Taking the square root and rearranging to the form of the applicable answer choice, this is ...

  [tex]\boxed{x=\sqrt{w(w+z)}}[/tex]

Answer:

H. the number of orchestra seat is 900

Step-by-step explanation:

Step one:

let the number of orchestra seat be x

and balcony seat be y

cost of orchestra= $50 each

cost of balcony =$40 each

total tickets= 1500

x+y= 1500----------1

amount earned= $69000

50x+40y=69000--------2

The system of equation for the situation is

x+y= 1500----------1

50x+40y=69000--------2

from 1, x=1500-y

put this in equation 2

50(1500-y)+40y=69000

75000-50y+40y=69000

-10y=69000-75000

-10y=-6000

divide both sides by -10

y=-6000/-10

y=600

put y= 600 in equation 1

x+600= 1500

x=1500-600

x=900

Answer:

52%

Step-by-step explanation:

The entire shape if 25 squares, the shaded area if 13 squares. Set it up as 13/25 to get a decimal, 0.52. Move the decimal place two over to convert to a percentage, 52%

Answer:

-2/3

Step-by-step explanation:

Answer:

-2/3

Step-by-step explanation:

First, convert 2 1/3 to an improper fraction

2*3 = 6

7/3

Then simply subtract

5/3 - 7/3 = -2/3

Answer:

slope(m)= (9/4) and y intercept =5

Step-by-step explanation:

Answer:

Billy starts at home and walks to school at a constant rate. His distance from school is decreasing.

Step-by-step explanation:

Answer:

$60.75

Step-by-step explanation:

Answer:

B

Step-by-step explanation: