Solve 9/11 + 3/13 × 26/33 - (21/121÷ 71/111

Answer:

The circled in in the image.

Step-by-step explanation:

The input and outputs matched the ones that were asked for.

Answer:

9.05318 × 10^5

Step-by-step explanation:

The population of Charlotte NC in words is given in words as:

nine hundred five thousands, three hundred eighteen.

Writing this in figures = 905,318

Converting this to standard form = 9.05318 × 10^5

Therefore, the population of charlotte written in standard form is 9.05318 × 10^5

Answer:

The answer is: All whole numbers are integers, No rational numbers are integers, and No real numbers are irrational numbers.

Step-by-step explanation:

Answer:

it looks like an triangle in the option above lol

Answer:

2.24

Step-by-step explanation:

First, find the cost of how much fence Mary needs per side.

10 * 5 = 50

10 * 5 = 50

6 * 5 = 30

6 * 5 = 30

Second, add all together.

50 + 50 + 30 + 30 = 160

Therefore, the total cost of the fence will be $160.

Best of Luck!

Answer:

About 2 cups.

Step-by-step explanation:

Use 3 and 4's LCM (Least Common Multiple).

3 and 4's LCM is 12.

Rewrite the fractions.

2/3 rewrites into 8/12.

1 1/4 rewrites into 1 3/12.

Add the fractions.

You should get 1 11/12.

Unfortunately there are no "cups" that go up to twelths. Here you will have to round.

1 11/12 is close to 2 cups.

Answer:

S = 60

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Write out equation

S + 3(2 + x) = -36

Step 2: Define variables

x = 6

Step 3: Plug in variables

S + 3(2 + 6) = -36

Step 4: Parenthesis

S + 3(8) = -36

Step 5: Multiply

S + 24 = -36

Step 6: Subtract 24 on both sides

S = 60

Answer:

n³ - 7

Step-by-step explanation:

number = n

because 7 is less then the number cubed it's being subtracted by n³

Answer:

Step-by-step explanation:

a) The probability that a california adult is an internet user, given that he or she is a college graduate can be represented with the following

P(internet user|college graduate) = P(internet user ∩ college graduate) P(college graduate) = 0.19/26= 0.7307

= 0.73

b) The probability that a randomly chosen internet user is a college graduate?

P(college graduate|internet user) = P(internet user ∩ college graduate) P(internet user) = 0.19/0.31= 0.6129

= 0.61

Answer:

New dimension: 16.8 feet by 19.6 feet.

Step-by-step explanation:

Given that,

The original dimensions of the room were 144 inches by 168 inches. Rick renovated his home. He made his bedroom 40% larger than its original size.

40% of 144 = 57.6

New length is 144 + 57.6 = 201.6 inches

40 % of 168 = 67.2

New breadth is 168 + 67.2 = 235.2 inches

Since, 1 foot = 12 inch

201.6 inches = 16.8 feet

235.2 inches = 19.6 feet

The new dimension of the room is 16.8 feet by 19.6 feet.

Answer: 37.5

Step-by-step explanation: just multiply! hope this helps!

Answer: [tex]f(x)= x+40000[/tex]

Step-by-step explanation:

We write a function f(x) which gives the values of the function that are dependent on the independent variable "x".

Given: The number of miles on the odometer can be represented by the equation y = x + 40, 000, where y is the number of miles on the odometer, and x is the number of miles you have driven it.

Here y is dependent on x, so we replace y by f(x), then we get

[tex]f(x)= x+40000[/tex]   which is the required answer.

Answer: Priscilla can make 8 bracelets in 48 minutes.

Step-by-step explanation:

So the givens are that:

2 bracelets in 12 minutes, how many in 48 minutes

So find the ratio of bracelets to minutes:

2/12 simplified is 1/6

So Priscilla can make 1 bracelet per 6 minutes. We just need to find how many in 48 minutes.

1/6 * 8 = 8/48

So Priscilla can make 8 bracelets in 48 minutes.

Hence your answer.

Answer:

Set; subset.

Step-by-step explanation:

A group of objects or numbers is called a set while a part of a set is called a subset. The objects or numbers that make up a set are generally referred to as elements or members and are written inside a pair of curly braces {}.

A set can be made up of elements such as numbers, alphabets, people, cars etc.

For instance, Set A = {2, 4, 6, 8, 10, 12} represents all the even number between 1 - 12.

On the other hand, a subset is a part of a larger set.

For instance, comedy movies, horror movies, romance movies, action movies are a subset of movies.

[tex] \huge{ \underline{ \underline{ \gray{ \bf{Solution:}}}}}[/tex]

Let,

Given,

That means,

⇛ Total mass of the coin = 230 mg

⇛ 115x = 230 mg

⇛ x = 230 mg/115

⇛ x = 2 mg

Then,

☁️ ANSWER - 14 mg (Mass of copper)

━━━━━━━━━━━━━━━━━━━━

Answer:

[tex]\frac{-13}{5}[/tex] or -2.6

Step-by-step explanation:

To do this you would first have the equation [tex]5(x+4)=12[/tex] and then you could multiply the x+5 by 5 which is 5x+25 so then your equation would be [tex]5x+25=12[/tex] then you would subtract 25 from both sides to cancel out the 25 so then your equation would look like this [tex]5x=-13[/tex] then you would divide from both sides to just get x so you would get  [tex]x=\frac{-13}{5}[/tex] so you could leave it as is or you could turn it into a decimal which is -2.6

Answer:

[tex]\huge \boxed{49x^2 y^2 -126x^2 y +81x^2}[/tex]

Step-by-step explanation:

[tex]\sf (9x - 7xy)^2[/tex]

Expanding brackets.

[tex]\sf (9x - 7xy)(9x-7xy)[/tex]

Applying the FOIL method.

[tex]\sf 9x(9x-7xy)-7xy(9x-7xy)[/tex]

[tex]\sf 81x^2 -63x^2 y -63x^2 y+49x^2 y^2[/tex]

Combining like terms.

[tex]\sf 81x^2 -126x^2 y+49x^2 y^2[/tex]

Answer:

Step-by-step explanation:

Rationalize the denominator, to do that multiply denominator and numerator by √2

[tex]\frac{1+\sqrt{2}}{\sqrt{2}}=\frac{(1+\sqrt{2})*\sqrt{2}}{\sqrt{2}*\sqrt{2}}\\\\ =\frac{1*\sqrt{2}+\sqrt{2}*\sqrt{2}}{\sqrt{2*2}}\\\\\\=\frac{\sqrt{2}+2}{2}\\\\\\[/tex]

Answer:

-30-45k

Step-by-step explanation:

-5*6=-30

-5*9k=-45k

Answer:

-30 -45k

Step-by-step explanation:

-5(6+9k)

Distribute

-5*6 -5*9k

-30 -45k

Answer:

r = 2

Step-by-step explanation:

nth term of a geometric sequence = [tex] ar^{n - 1} [/tex].

Where,

a = first term, r = common ratio,

We are given that, the 11th term is 32 times larger than the 6th term of the geometric sequence. Thus:

the 6th term can be expressed as [tex] ar^{n - 1} = ar^{6 - 1} [/tex]

[tex] a_6 = ar^{5} [/tex]

The 11th term is expressed as [tex] a_11 = ar^{10} [/tex]

Since the 11th term is 32 times larger than the 6th term, therefore, the following equation can be derived to find the common ratio, r, of the sequence:

[tex] a_11 = 32*a_6 [/tex]

[tex] a_11 = ar^{10} [/tex]

[tex] a_6 = ar^{5} [/tex], therefore:

[tex] ar^{10} = 32*ar^{5} [/tex]

Divide both sides by ar⁵

[tex] \frac{ar^{10}}{ar^5} = \frac{32*ar^{5}}{ar^5} [/tex]

[tex] r^5 = 32 [/tex]

[tex] r^5 = 2^5 [/tex]

[tex] r = 2 [/tex]

Common ratio = 2

Answer:

x = -7

Step-by-step explanation:

f(x) = -3x + 2

= -3(3) + 2

= -9 + 2

= -7

Answer:

In the pics

Step-by-step explanation:

If you have any questions about the way I solved it correctly, don't hesitate to ask ;)

Answer:

L(t) = 170 - 10t

Step-by-step explanation:

Alexa borrowed some money from her friend in order to help buy a new video game system. Alexa agreed to pay back her friend $10 per week and originally borrowed $170. Write an equation for L, in terms of t, representing the amount Alexa owes her friend after t weeks.

Let

Initial amount Alexa borrowed= L(o)

Amount Alexa pays per week= k

Number of weeks= t

Amount Alexa owes her friend after t weeks= L(t)

The amount that Alexa owes after t weeks is given by the equation:

L(t) = L(o) - kt

Where,

L(o) = $170

k= $10

Substituting the values into the equation, we have,

L(t) = L(o) - kt

L(t) = 170 - 10t

Therefore,

The amount Alexa owes her friend after t weeks is given by

L(t) = 170 - 10t

Answer:

 P(x) = 3x - 150  

Answer:

x > 0 and y > 0

Step-by-step explanation:

If the point (x,y) is in Quadrant I, then that means both x and y must be positive.  For this to be true, x must be greater than 0 and y must be greater than 0.

Cheers.

Answer:29

Step-by-step explanation:I think he had 29 hats on Monday because if he had 17 left because half were destroyed then that means he had 34 after he bought the hats on tuesday. So 34-5=29. Im not sure but here.

Answer:

₹1, 00,000

Step-by-step explanation:

Amount of commission

[tex] = 5 \% \: of \: 20, 00, 000 \\ \\ = \frac{5}{100} \times 20, 00, 000 \\ = 5 \times 20000 \\ = Rs. \: 1, 00, 000[/tex]

Each color occupies 1/6 of the school wall

The fraction of each color that occupies the wall will be 1/6.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

A school painted 1/2 of a school wall has its exercise center with 3 tones each variety takes a similar measure of room on the wall.

The fraction of the color that occupies the wall will be given as,

⇒ (1/2) x (1/3)

⇒ 1/6

The small part of each variety that possesses the wall will be 1/6.

More about the Algebra link is given below.

https://brainly.com/question/953809

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