In the attachment below I need you to find m∠DBC.

Answer:

[tex]13 x - 2(8 + 5x) = 12 - 11x \\ 13x - 16 - 10x = 12 - 11x \\ x \: terms \: togather \\ 13x + 11x - 10x = 12 + 16 \\ 14x = 28 \\ x = \frac{28}{14} = 2 \\ thank \: you[/tex]

Answer:

x=2

option c.

Step-by-step explanation:

Hence, option c. is the correct answer

Answer:

(2,-4)

Step-by-step explanation:

Answer:

[tex] - 19 = x - 19 \\ x = - 19 + 19 \\ x = 0 \\ thank \: you[/tex]

Answer:

Domain and Range both All Real Numbers

Answer:

Volume = Length × Width × Height

Volume = 10 × 3 × 2

Volume = 60 cm

bye the question

greatest common factor means which is common factor in all three numbers as 18,36,45

Step-by-step explanation:

here,

therefore the greatest common factor of 18,36 and 45 is 3.

Let x = 1111/999. Then

999x = 1111

1000x - x = 1111

Clearly 1 < x < 2, and x must have a repeating pattern of 3 digits immediately after the decimal point. So we can write

x = 1.abcabcabc…

Then

1000x = 1abc.abcabcabc

and

1000x - x = 1abc.abcabcabc… - 1.abcabcabc…

999x = 1abc - 1

x = (1abc - 1)/999

Now,

1abc - 1 = 1000 + 100a + 10b + c - 1

and

1111 = 1000 + 100 + 10 + 1

which means a = b = 1 and c = 2.

So we have

1111/999 = 1.112112112…

You have to add it backwards and times it then you divde 2

Answer:

The similarities between arithmetic and geometric sequences is that they both follow a certain term pattern that can't be broken.

brainliest is appreciated

Step-by-step explanation:

An arithmetic sequence is a sequence of numbers that is calculated by subtracting or adding a fixed term to/from the previous term. However, a geometric sequence is a sequence of numbers where each new number is calculated by multiplying the previous number by a fixed and non-zero number.

Answer:

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

Step-by-step explanation:

hopethe answer helped you :)

Answer:

(a+b)² = a²+2ab+b²

(a-b)² = a²-2ab+b²

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given:

Remember two subsequent negatives turn to positive:

Answer:

5

Step-by-step explanation:

[tex] - 3 - ( - 8)[/tex]

Remove the parentheses:

[tex] - 3 + 8[/tex]

= 5

Answer:

1.625.

Step-by-step explanation:

13/8 = 1 5/8

= 1 +  0.625

= 1.625.

Answer:

Answer: 35/18

Step-by-step explanation:

[tex] \frac{ \{ \frac{3}{4} - \frac{5}{2} \} }{ \{ \frac{3}{5} - \frac{3}{2} \}} = \frac{( - \frac{7}{4} )}{ (- \frac{9}{10} )} \\ \\ = \frac{7}{4} \div \frac{9}{10} [/tex]

use the reciprocal of 9/10 :

[tex] = \frac{7}{4} \times \frac{10}{9} \\ \\ = \frac{35}{18} [/tex]

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \huge \sf\frac { \frac { 3 } { 4 } - \frac { 5 } { 2 } } { \frac { 3 } { 5 } - \frac { 3 } { 2 } } \\ [/tex]

[tex] \huge \sf \frac{\frac{3}{4}-\frac{10}{4}}{\frac{3}{5}-\frac{3}{2}} \\ [/tex]

[tex] \huge \sf\frac{\frac{3-10}{4}}{\frac{3}{5}-\frac{3}{2}} \\ [/tex]

[tex] \huge \sf\frac{-\frac{7}{4}}{\frac{3}{5}-\frac{3}{2}} \\ [/tex]

[tex] \huge \sf\frac{-\frac{7}{4}}{\frac{6}{10}-\frac{15}{10}} \\ [/tex]

[tex] \huge \sf\frac{-\frac{7}{4}}{\frac{6-15}{10}} \\ [/tex]

[tex] \huge \sf\frac{-\frac{7}{4}}{-\frac{9}{10}} \\ [/tex]

[tex] \huge \sf-\frac{7}{4}\left(-\frac{10}{9}\right) [/tex]

[tex] \huge \sf\frac{-7\left(-10\right)}{4\times 9} [/tex]

[tex] \huge \sf\frac{70}{36} [/tex]

[tex] \huge \boxed{ \bf\frac{35}{18}\approx 1.944..}[/tex]

Answer:

a

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

5/25 = 1/5

5 is 1/5 of 25

Answer:

14 remainder  2

Step-by-step explanation:

Step 1: Take the first digit of the dividend. ...

Step 2: Then divide it by the divisor and write the answer on top as the quotient.

Step 3: Subtract the result from the digit and write the difference below.

Step 4: Bring down the next number (if present).

Step 5: Repeat the same process.

Answer:

14.334

Step-by-step explanation:

86/6=14.3333333….

Answer:

about $1.60 i think

Step-by-step explanation:

Answer:

[tex]y = \frac{2x}{x - 1} [/tex]

Step-by-step explanation:

find the inverse of the function

To find the inverse function, swap x and y, and solve the resulting equation for x.

If the initial function is not one-to-one, then there will be more than one inverse.

So, swap the variables

[tex]y = \frac{x}{x - 2} [/tex]

becomes

[tex]x = \frac{y}{y - 2} [/tex]

Now, solve the equation 

[tex]x = \frac{y}{y - 2} [/tex]

 for y.

[tex]y = \frac{2x}{x - 1} [/tex]

Answer:

X = 0

Step-by-step explanation:

Answer:

Its been bad Been having realllll Bad period Cramps srry if that was TMI but besides that not bad

Step-by-step explanation:

How about you?

Answer:

7.5

plss mark brainliestt

Step-by-step explanation:

5×1.5=7.5

if u dilate or enlarge something by a scale factor bigger than 1,then it gets larger

Answer:

-4

Step-by-step explanation:

Your equation

8y - 3 = 11y + 9

Switch the right side of the equation so the y variable on the outer side

8y - 3 = 9 + 11y

Subtract the 11y (from both sides of the equation so the equality will hold)

-3y - 3 = 9

Switch the equation around

9 = -3y - 3

Add the 3 (to both sides of the equation so the equality will hold)

12 = -3y

Switch the equation around again so that the y variable is on the left

-3y = 12

Divide both sides by -3

y = -4

Hope it help,... Chow,...!

Answer:

It has two roots

that is †2.4i and -2.4i

Step-by-step explanation:

[tex]f(x) = ( {x}^{2} + 6) {}^{2} [/tex]

for a root, f(x) is zero

[tex] {( {x}^{2} + 6)}^{2} = 0 \\ ( {x}^{2} + 6) = 0[/tex]

subtract 6 from both sides:

[tex]( {x}^{2} + 6) - 6 = 0 - 6 \\ {x}^{2} = - 6[/tex]

remember: from complex numbers, i² is -1

[tex] {x}^{2} = 6 {i}^{2} [/tex]

take square root on both sides:

[tex] \sqrt{ {x}^{2} } = \sqrt{ {6i}^{2} } \\ x = i \sqrt{6} \\ x = + 2.4i \: \: and \: \: - 2.4i[/tex]

Answer:

just distribute

Step-by-step explanation:

Just kidding HAHA

Answer:

8 minutes per page.

Step-by-step explanation:

32/4= 8

Answer: x = 18

explanation: By adding 11 and 7 you get 18

Answer:

Step-by-step explanation:

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

Answer:

18

Step-by-step explanation:

5 - 3 + 7 - (-9) =

5 - 3 + 7 + 9 =

2 + 7 + 9 =

9 + 9 =

18