There is a quadrilateral ABCD in which Q is a point on the side AD and the length of side AB is 18. Segment BQ is the angle bisector of angle ABC and segment CQ is the angle bisector of angle BCD.

Quadrilateral ABCD is a parallelogram. What is BC?

BC =

Answer:

B. 96

Step-by-step explanation:

The pattern doubles for each number so 6 doubles to 12. 12 doubled is 24... ect

so to find the answer we just double 48 :

48 X 2 = 96

Answer:

y = 5x - 5/2xy + 79

Step-by-step explanation:

First we need to solve for m which is slope.

Subtract 5y from both sides

2x = 10 - 5y

Then divide each term by 2

2x/2 = 10/2 + -5y/2

Then simplify to the left

x = 10/2 + -5y/2

Then simplify the right side

x = 5 - 5y/2

Next we have to find the value of b using the formula y = mx + b

So

y = (5 - 5y/2) * x + b

y = (5 - 5y/2) * (4) + b

9 = (5 - 5(9)/2) * (4) + b

Rewrite

(5 - 5(9)/2) * 4 + b = 9

Simplify more

Multiply 5 by 9

(5 - 45/2) * 4 + b = 9

Multiply by 2/2 to write 5 as a fraction

5 * 2/2 - 45/2) * 4 + b = 9

Then combine 5 and 2/2

(5 * 2/2 - 45/2) * 4 + b = 9

Combine the numerator over the denom

5 * 2 - 45/2 * 4 + b = 9

Simplify the numerator

-35/2 * 4 + b = 9

Cancel the common factor of 2

-35 * 2 + b = 9

Multiply

-70 + b = 9

Move the terms without b to the right side

b = 9 + 70 > b = 79

Now we substitute all the values into y =  mx + b

y = 5x - 5/2xy + 79

answer: 692

Step-by-step explanation:

36.6 - 9 = 27.6

27.6/0.3 = 92

600 + 92 = 692 text messages

Answer:

-1/2

Step-by-step explanation:

When the equation of a line is given in the form y = mx + b like this is, the slope is simply the m value!

Answer:

it's slant

Step-by-step explanation:

because it is improper and not equal

Answer:

$579.60

Step-by-step explanation:

First, we need to find the area of the (floor) of the room.

Area = Length * Width

We can plug in the given values into the equation.

Area = 14 yd * 18 yd

Area = 252 yd²

We can set up a conversion factor to see how much it costs to carpet the room...

[tex]\frac{\$2.30}{1 \ yard^2}*252 \ yards^2[/tex]

Cancel out the yd²...

$2.30*252=$579.60

Answer:

$99.11 dollars

Step-by-step explanation:

Given the following question:
$110 dollars for a chair...
15% off from a coupon...
Then a 6% sales tax....

[tex]\frac{15\times110}{100} =15\times110=1650\div100=16.5[/tex]
[tex]110-16.5=93.50[/tex]
The chair costs $93.50 dollars after the 15% off coupon.

Now the 6% sales tax:

[tex]\frac{93.5\times6}{100} =93.5\times6=561\div100=5.61[/tex]
[tex]93.5+5.61=99.11[/tex]
[tex]=99.11[/tex]

After the 15% coupon and the 6% sales tax, the chair will cost "$99.11 dollars."

Hope this helps.

Solution:

Note that:

Simplify the given equation to solve for x.

Check:

Hoped this helped!

Answer:

22/10 or 11/5

Step-by-step explanation:

There are two (2) whole and two tenths (2/10).

You have to multiply the 2 whole by the denominator and add it to the numerator.

Step by step:

1) 2 and 2/10

2) (2*10) = 20

3) add 20 to 2, then put it on the /10

4) 22/10, then reduce the fraction

5) 11/5

Final answer: 11/5

Answer:

The tree is 89 inches

Please mark as Brainliest

Answer:

The missing number is 2

Step-by-step explanation:

Step-by-step explanation:

Multiply (4/10) by 10 to find the sum using common denominators:

[tex] \frac{4 \times 10}{10 \times 10} = \frac{40}{100} [/tex]

Add:

[tex] \frac{40}{100} + \frac{20}{100} = \frac{60}{100} [/tex]

60/100 is your unsimplified answer.

Divide (60/100) by 20:

[tex] \frac{60 \div 20}{100 \div 20} = \frac{3}{5} [/tex]

3/5 is your simplified answer.

Answer:

169.07

Step-by-step explanation:

I looked it up, hope it helps

Answer:

1/52

Step-by-step explanation:

hope this helps

Answer:

All of the above.

Step-by-step explanation:

Translation, reflection, and rotation are isometries, since they preserve length. Therefore translation, reflection and rotation are congruency transformations. Further if we only require that parallel lines be mapped onto parallel lines, we get the shears and stretches.

Answer:

dasd

Step-by-step explanation:

Given:

2(x + 5)-7= 3(x - 2)

To Find:

• Value of x

Solution:

⇒ 2(x + 5)-7= 3(x - 2)

⇒ 2x+10-7= 3x - 6

Rearranging the like terms,

⇒ 3x-2x = 10 + 6-7

⇒x=16-7

⇒x=9

Verification:

⇒ 2(x + 5)-7= 3(x - 2)

Putting x = 9,

⇒2(9+5)-7= 3(9 - 2)

2(14)-7= 3(7)

⇒28-7=21

⇒ 21 = 21

→ LHS = RHS

HENCE VERIFIED!!!

Answer:

2 kilometers

Step-by-step explanation:

1000 meters = 1 kilometer

2000 meters = 2 kilometers

If you need to setup a conversion

[tex]\frac{2000m}{1}[/tex] × [tex]\frac{1km}{1000m}[/tex]

The meters cancel

[tex]\frac{2000km}{1000} \\[/tex]

Reduce

2 km

Answer: 6:1

Step-by-step explanation: you’re welcome

Answer:

  x = 19

Step-by-step explanation:

When a triangle is cut by a line parallel to its base, the resulting two triangles are similar. That means corresponding sides are proportional (their ratios are equal).

There are several ways the ratios can be written, but I like to choose one that has the variable in the numerator. Here's the proportion and its solution.

  [tex]\dfrac{x+5}{16}=\dfrac{30}{20}\\\\x+5=24\qquad\text{multiply both sides by 16}\\\\x=19\qquad\text{subtract 5 from both sides}[/tex]

_____

Additional comment

Technically, the corresponding sides of the triangles would be ...

Since the parts labeled (x+5) and 16 are each the same fraction of their entire side, those parts are corresponding also, and will have the same proportion as other corresponding sides.

Answer:

The answer is 3380

Step-by-step explanation:

i took the test

Answer:

The first option is correct.

Moving 1.5 units to the left (or -1.5 units to the right).

Moving 1 unit down (or -1 unit up).

Therefore you get the result of (-1.5, 1) as is the location of the rink.

Step-by-step explanation:

PLS GiVE ME BRAINLIEST

Answer:

c hope this heps

Step-by-step explanation:

Answer:

20ft.

Step-by-step explanation:

[tex] {16}^{2} + {12}^{2} = {c}^{2} \\ 256 + 144 = 400 \\ {c}^{2} = 400 \\ c = \sqrt{400} \\ c = 20ft.[/tex]

I think it's C, sorry if it isn't!

Answer:

[tex]1\frac{1}{4}[/tex] [tex]or[/tex] [tex]1.25[/tex]

Step-by-step explanation:

[tex]4-2\frac{3}{4}[/tex]

[tex]4-\frac{11}{4}[/tex]

[tex]\frac{16}{4} -\frac{11}{4}[/tex]

[tex]\frac{16-11}{4}[/tex]

[tex]\frac{5}{4}[/tex]

[tex]1\frac{1}{4}[/tex][tex]or[/tex] [tex]1.25[/tex]

Answer:

[tex]1\frac{1}{4}[/tex]  /1.25  is your answer.

Step-by-step explanation:

[tex]=4-2\frac{3}{4} \\\\=4-\frac{11}{4} \\\\=\frac{4*4-11*1}{4} \\\\=\frac{16-11}{4} \\\\=\frac{5}{4} \\\\=1\frac{1}{4}[/tex]

[tex]1.25[/tex] in decimal form

Hope it will help you.