What is the measurement CBD?
с
(4x + 7)°
(2x - 1)^
A
B
D

Answer:

Step-by-step explanation:

Slope is 6/1

Answer:

a=9

n=12

Step-by-step explanation:

a=14-5

a=9

8n=100-4

n=96\8

n= 9

14-a=5

-a=5-14

-a=-9

a=9

-4-8n=-100

-8n=-1000+4

-8n=-996

n=-996/-8

n=249/2

Answer:

the first one bc look at the m's and the d's the others look the same

Step-by-step explanation:

Answer:

becuase it is evil

Step-by-step explanation:

the will be evil and will become bad :)

Answer:$13.75

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

I just took the test

Answer:

x = 2

z = 93°

Step-by-step explanation:

set the top and bottom equations equal to each other...

5x + 77 = 9x + 69, solve for x...

subtract 69 and 5x from both sides...

8 = 4x

divide both sides by 4...

x = 2

substitute 2 for x in either equation...

5(2) + 77 = 87°

subtract 87 from 180...

180° - 87° = 93°

z = 93°

Answer:

Step-by-step explanation:

P = 4x(x - 3) + 4y(y - 3) + 8xy

  = 4x² - 12x + 4y² - 12y + 8xy

  = (4x² + 8xy + 4y²) - (12x + 12y)

 = 4(x² + 2xy + y²) - 12(x + y)

 = 4(x + y)² - 12(x + y)

x+y =2 ⇒ P = 4.2² - 12.2 = 16 - 24 = -8

Answer:

y=1/4x-3/4

Step-by-step explanation:

You just multiply 4/3 by -3

Answer:

x=20

Step-by-step explanation:

3x+4x+2x = 180

9x =180

x = 20

note: brainliest would be appreciated.

Answer: x < [tex]\frac{15}{2}[/tex]

Step-by-step explanation:

Hey there! If you have any questions please feel free to comment on it below.

Step 1: Add 18 to both sides

6x < 27 + 18

Step 2: Simplify 27 + 18 to 45.

6x < 45

Step 3: Divide by side by 6.

x < [tex]\frac{45}{6}[/tex]

Step 4: Simplify.

x < [tex]\frac{15}{2}[/tex]

~I hope I helped you!~

Answer:

Step-by-step explanation:

here you go mate

step 1

6x – 18 < 27  equation

step 2

6x-18(+18)<27(+18)  add +18 to both sides

6x<45

step 3

6x/6<45/6  divide by 6

answer

x=15/2

Answer:

10 sqrt 2

Step-by-step explanation:

Answer:

<2 ≅<4 with reason of vertical angle theorem.

Step-by-step explanation:

The vertical angle theorem states that two opposite (non-adjacent) angles formed by 2 intersecting lines have equal measure. In this problem, we are given that the angles are vertical angles. So the statement is that <2 ≅<4 with reason of vertical angle theorem.

Answer:

[tex]\huge\boxed{7.79 \ \text{feet}}[/tex]

Step-by-step explanation:

We know that we have a 9 foot long ladder resting upon a wall, with an unknown height, but the ladder is 4.5 feet away from the wall.

This can be represented as a triangle, where x is the unknown side.

    |\

    |  \

x   |    \      9

    |      \

    |        \                  

    |_____\

    4.5

We can use The Pythagorean Theorem to find the value of x. The theorem states that [tex]a^2+b^2=c^2[/tex], where a and b are the lengths of the legs and c is the length of the hypotenuse.

However, we already know the hypotenuse and one leg. Therefore we can substitute inside the equation to find the missing value.

[tex]a^2 + 4.5^2 = 9^2\\\\a^2 + 20.25 = 81\\\\a^2 = 60.75\\\\a \approx 7.79[/tex]

Hope this helped!

Answer: 10(x-6)

Step-by-step explanation:

Answer:

10(n-6)

Step-by-step explanation:

Answer (It should be D, or     ? miles

                                                 ------------

                                                 49 hours

Step-by-step explanation:

If i'm wrong then oh-well i took my unit test online then got the answer wrong so i could see which one was correct before i actually took the unit test... hope i'm correct for you..this is correct on my unit test practice!

Answer:

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

Step-by-step explanation:

45/6 = 7 Reminder 3

3/6 = 1/2

Therefore, the answer as a mixed number in simplest form is 7 [tex]\frac{1}{2}[/tex]

Answer:

45/6

= 15/2

7½

This is the answer

21. C

22. D

23. A

Answer:

...

Step-by-step explanation:

...

Answer: It could be a rectangle or a parallelogram.

Step-by-step explanation:

1. A parallelogram has two pairs of parallel sides.

2. Opposite sides and opposite angles are congruent.

3. And a rectangle has two pairs of parallel sides.

4. 4 right angles (90°).

5. Opposite sides are parallel and congruent.

6. All angles are congruent.

Answer:

Kite and Arrowhead

Step-by-step explanation:

It’s asking for “No pairs of parallel sides”

meaning no Parallel sides. It can’t be Trapezium because it has one pair of parallel sides. {The question is asking for shapes with no parallel sides}

Thank you

Answer:

B.)

Step-by-step explanation:

that is a characteristic of a maximum value parabola.

Answer: it's the letter b.

Step-by-step explanation:

Answer:

Your answer is 25%

Step-by-step explanation:

Hope this helps you

Do mark me as brainliest

Answer:

See below.

Step-by-step explanation:

20.

[tex] \sqrt{43} - \pi = 6.5574 - 3.1416 = 3.4158 [/tex]

Plot the number between 3.4 and 3.5, but much closer to 3.4 than to 3.5 since it is approximately 3.42.

21.

(7.3 * 10^6) / (3.2 * 10^4) = 7.3/3.2 * 10^6/10^4 = 2.3 * 10^2

Answer:

A. 90 ft/min

Explanation:

Each minute seems to be going up by 90 minutes (y=90x+0)

This is what it looks like:

(0,0)

(1,90)

(2,180)

(3,270)

(4,360)

(5,450)

And I placed those pints on a graph...

(This is also Linear)

Answer:stop putting random answers on peoples questions, it isn't cool

Step-by-step explanation:

Answer:

5[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex] , then

[tex]\sqrt{75}[/tex]

= [tex]\sqrt{25(3)}[/tex]

= [tex]\sqrt{25}[/tex] × [tex]\sqrt{3}[/tex] = 5[tex]\sqrt{3}[/tex]

Answer:

the answer to your question is

5√3.

Answer with step-by-step explanation:

Linear Equation

This because linear equations have parallel lines that go up-and-down directions.

Hope this was helpful! (brainliest please)

Answer:

so defener wont take it away

Step-by-step explanation:

Its in the file

......................

Step-by-step explanation:

-3 +(-3)

= -3 -3

True because (+)(-) = -

Answer:

177

Step-by-step explanation: 205-28=177 ~