the angles of a qaudileteral are x,2x,100 and 110 degress find the value of 2x

Answer:

5, 8, 13, 20, 29

Step-by-step explanation:

[tex]a_n = n^2 +4\\

Plug \: n = 1, \:2, \:3,\: 4, \:5\\

a_1 = 1^2 +4=1+4 =5\\

a_2 = 2^2 +4=4+4 =8\\

a_3= 3^2 +4=9+4 =13\\

a_4= 4^2 +4=16+4 =20\\

a_5= 5^2 +4=25+4 =29\\[/tex]

[tex]\text {Hello! The answer to your problem is j=-13}[/tex]

[tex]\text {Subtract 4j:}\\\text {6j+16-4j=4j-10-4j}\\\text {2j+16=-10}[/tex]

[tex]\text {Subtract 16:}\\\text {2j+16-16=-10-16}\\\text {2j=-26}[/tex]

[tex]\text {DIVIDE both sides by 2:}\\\text {2j/2=-26/2}\\\text {x=-13}[/tex]

[tex]\text {Hope this helps!}\\\\\text {-LimitedX}[/tex]

Step-by-step explanation:

27^x = 9^(x - 4)

3^3x = 3^2(x - 4)

3x = 2(x - 4)

3x = 2x - 8

3x - 2x = -8

x = -8

Answer:

C

Step-by-step explanation:

f(x) - g(x)

= - x + 4 - (6x + 3)

= - x + 4 - 6x - 3 ← collect like terms

= - 7x + 1 → C

Answer:

[tex]\frac{1}{3}[/tex]

Step-by-step explanation:

You can combine the two red shaded areas to get a larger portion with an angle of 120°.

The total degrees in a circle is 360° and since [tex]\frac{120}{360} =\frac{1}{3}[/tex],

The area of the combined red shaded area is [tex]\frac{1}{3}[/tex] of the entire area of the circle.

Thus, the probability of choosing the red shaded area is [tex]\frac{1}{3}[/tex]

Answer:

[tex] S_{10} = 135[/tex]

Step-by-step explanation:

Given sequence is:

3 + 6 + 9 +...

Here,

a = 3, d = 6 - 3 = 3, n = 10

[tex]\because S_n = \frac{n}{2} \{2a + (n - 1)d \} \\ \\ \therefore \: S_{10} = \frac{10}{2} \{2 \times 3 + (10 - 1) \times 3\} \\ \\\therefore \: S_{10} = 5 \{6 + 7 \times 3\} \\ \\\therefore \: S_{10} = 5 \{6 + 21\} \\ \\\therefore \: S_{10} = 5 \times 27 \\ \\ \huge \orange{ \boxed{\therefore \: S_{10} = 135}} \\ \\[/tex]

Answer:

f(x) = |x| represents the modulus function or absolute value function. It gives us the distance between any point and the origin. Since distance can never be negative so we always consider its positive value only. You can simply multiply the given value with ‘-1’(if the given value is negative).

Step-by-step explanation:

Answer:

sorry i am super late but the correct answer is 8

Step-by-step explanation:

Answer:

eh..you probaly shouldnt trust me

Step-by-step explanation:

8, and (8+2) = 10 Therefore the second term is 10. Another arithmetic sequence of common difference-5 and first term 15. The firs two terms of this sequence are: 15, and (15 - 5) = 10. Therefore again a 10 as second term.

Answer:

So the value of s  = 7 cm

Step-by-step explanation:

We know that, Area of a triangle = 1/2 * b * h

So, base = 24 cm

height = s

Area = 1/2 * b * h

=>84 = 1/2 * 24 * h

=>84 = 12 * h

=>84 / 12 = h

=> 7 = h (in cm)

Hope this helps, please mark me as brainliest!! Thank you!

Answer: 41

Solve

[tex]31-8-2+(4)(5)\\23-2+(4)(5)\\21+(4)(5)\\21+20\\=41[/tex]

Answer:

y=(x+1)^2

Step-by-step explanation:

we have the following

[tex]x=1;y=4\\\\x=2;y=9\\\\x=3;y=16\\\\x=4;y=25[/tex]

the values of y are squares so we can write

[tex]x=1;y=2^{2} \\\\x=2;y=3^2\\\\x=3;y=4^2\\\\x=4;y=5^2[/tex]

so as you can see when

[tex]x=n;y=(n+1)^2[/tex]

so our relation is

[tex]y=(x+1)^2[/tex]

Answer:

Ste = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)

f(n) = (4n + 3)(-3n+ 5) = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)

f(n) = (4n + 3)(-3n+ 5) = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)

f(n) = (4n + 3)(-3n+ 5) = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)

f(n) = (4n + 3)(-3n+ 5) = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)

f(n) = (4n + 3)(-3n+ 5) = -12n? – 11n + 15

f (n) = -n(12n + 11) + 15

f (n) = (-4n+ 3) (3n + 5)

f(n) = -(4n + 3) (3n + 5)

f(n) = (4n + 3)(-3n+ 5)vp-by-step explanation:

To find the zeros of function, write in factors form,

             [tex]f(n)=(-4n+3)(3n+5)[/tex]

Given function is,

               [tex]f(n)=-12n^{2} -11n+15[/tex]

We have to break into factor form to find the zeros of function.

                 [tex]f(n)=-12n^{2} -11n+15\\\\f(n)=-12n^{2}-20n+9n+15\\ \\f(n)=-4n(3n+5)+3(3n+5)\\\\f(n)=(-4n+3)(3n+5)[/tex]

Learn more about the zeros of function here:

https://brainly.com/question/446160

Answer:

Step-by-step explanation:

x^2 -4x - 9 = 29

x^2 - 4x = 37

x = 2 ±[tex]\sqrt{42}[/tex]

Answer:

x = 2 ± [tex]\sqrt{42}[/tex]

Step-by-step explanation:

x^2 -4x - 9 = 29

x^2 - 4x = 37

x = 2 ± [tex]\sqrt{42}[/tex]

Answer:

0.2

Step-by-step explanation:

Missing table in the question

Total number of juice bought:

Probability of a student choosing grape flavor:

Answer is 0.2

Probability that a student who bought juice chosen at random purchased the grape flavor is 0.2.

According to the question, there are three lunch periods and the number of students that take different flavors of juice is shown below;

Since probability = Expected outcome/sample space

Sample space = 51 + 30 + 69 = 150

Probability that a student who bought juice chosen at random purchased the grape flavor = 30/150 = 0.2

Learn more: https://brainly.com/question/12108425

Missing parts;

Three flavors of juice are offered at a school cafeteria. The table shows the number of students who purchased each flavor during three lunch periods. Orange Grape Cherry 51 30 69 Based on the table, what is the probability that a student who bought juice chosen at random purchased the grape flavor? O A. 0.2 O B. 0.25 O C. 0.3 D. 0.33

Answer:

One of the most common algebraic symbols is the use of x, y or another letter of the alphabet to indicate a variable or unknown quantity. Common symbols used in algebra also include those related to equality, inequality, factorials and organization, like braces, brackets and parentheses.

Give brainiest please ;-;

Answer:

different variables represent unknown numbers.

Step-by-step explanation:

For example the equation 5x = 15

X is a variable that represents an unknown number. To get the unknown number in the example you need to divide 15 by 5 and 5 by 5 to get X alone and then X will equal 3.

So 5×3=15

I hope this helps

Answer:

1.4959787 × 10^8

Step-by-step explanation:

Calculating scientific notation for a positive integer is simple, as it always follows this notation: a x 10^b.

Follow the steps below to see how 149,597,870 is written in scientific notation.

Step 1

To find a, take the number and move a decimal place to the right one position.

Original Number: 149,597,870

New Number: 1.49597870

Step 2

Now, to find b, count how many places to the right of the decimal.

New Number: 1 . 4 9 5 9 7 8 7 0

Decimal Count: 1 2 3 4 5 6 7 8

There are 8 places to the right of the decimal place.

Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

Remember, the notation is: a x 10^b

a = 1.4959787 (Please notice any zeroes on the end have been removed)

b = 8

Now the whole thing:

1.4959787 x 10^8

Step 4

Check your work:

10^8 = 100,000,000 x 1.4959787 = 149,597,870

Hope this helped.

Answer:

0.015

Step-by-step explanation:

Answer:

15,000

Step-by-step explanation:

Answer:

138024

Step-by-step explanation:

Answer:

3.7

Step-by-step explanation:

Answer:

∠ 3.7

Step-by-step explanation:

Hope this helps

Brainliest?

Given :

Alice’s score is twice the difference of Aaron’s score and 5.

The sum of their scores is 320.

To Find :

Each students bowling score.

Solution :

Let , score of Aaron is x .

So , score of Alice is 2(x-5) .

Also , Their sum of scores is equal to 320 .

[tex]x+2(x-5)=320\\\\3x-10=320\\\\x=11[/tex]

Therefore , score of Aaron and Alice 11 and 12 .

Hence , this is the required solution .

Answer:

31

Step-by-step explanation: