2÷9/10=
please help thanks

Answers

Answer 1

Answer:

0.02 repeating

Step-by-step explanation:

So first we do 2/9 since all the operations are division we solve left to right. We get 0.2 repeating. Then, after that whenever we divide by 10, we shift everything to the right so we end up with :

0.02 repeating.


Related Questions

the area of a triangle is 36m² and the height is 9 m. find the length of the corresponding base​

Answers

Answer:

8 meters

Step-by-step explanation:

Since the formula for the area of a triangle is bh/2, if the height of the triangle is 9m then the base must be 8m. This is because that is the only number which, when multiplied by 9 and divided by 2, yields 36. Hope this helps!

Use the factor and remainder theorem. ​

Answers

Answer:

B.91

Step-by-step explanation:

   4x³+x²-10x+4 : (x-3)

-(4x ³-12x²)         |4x²+13x+29

       13x²-10x+4

      -(13x²-39x)

              29x+4

           -(29x-87)

                     91

4x³+x²-10x+4 =(x-3) (4x²+13x+29) +91

B. 91

Find the area of the trapezoid by decomposing it into other shapes.
A) 25 cm2
B) 27 cm2
C) 30 cm2
D) 35 cm2

Answers

Answer:

35 cm2

Step-by-step explanation:

Answer:

The area of the trapezoid would be 30 cm squared.

Step-by-step explanation:

please help me!!!!!!!!!!​

Answers

Answer:

(1,4)

(2,6)

(3,8)

(4,10)

(5,12)

Step-by-step explanation:

Select the correct answer.
Which sum or difference is modeled by the algebra tiles?
A. (x2 + 4x − 2) + (x2 − 2x − 4) = 2x2 + 2x + 2
B. (x2 + 4x − 2) + (x2 + 2x + 4) = 2x2 + 2x + 2
C. (x2 + 4x − 2) − (-x2 + 2x − 4) = 2x2 + 2x + 2
D. (x2 + 4x − 2) − (-x2 − 2x + 4) = 2x2 + 2x + 2

Answers

Answer:

Hello there the Correct answer The only answer choice that produces -2x²+2 is D.

Because (-x²+2x+3)+(-x²-2x-1) = -x²+2x+3-x²-2x-1 = -2x²+2

answer: D

Hope It Helps!

The correct option is D.

How are algebra tiles named?

We name the Algebra Tile pieces by considering the area of each, meaning we need to know the dimensions of each piece. If the small yellow square has a length of 1 unit, the area of the small square is 1 square unit. Then the long green rectangle has dimensions 1 by x and has an area of x square units.

What are algebra tiles examples?

Algebra tiles are square and rectangle-shaped tiles or tiles that represent numbers and variables. For example, we can use square tiles to represent numbers. Each square tile is equal to one. So, four can be represented by four square tiles.

Learn more about algebra tiles here https://brainly.com/question/26940679

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What is the surface area?

5 cm
1 cm
3 cm

Answers

Answer:

46 cm

Step-by-step explanation:

2(5*1) = 10

2(1*3) = 6

2(3*5) = 30

add all those together and you get 46

MULTIPLE CHOICE:

A. x2 + 1 = 2x − 3
B. x2 – 2x − 1 = 3
C. x2 + 2x − 1 = 3
D. x2 + 2x − 1 = -3

Answers

Answer:

C

Step-by-step explanation:

The first term -2 is also -B; therefore A and B can be eliminated.

-1+3 is 2, and -4 is the only term used in the formula, so D is also eliminated

What is the product?
2x(x-4)
O 2x2-4
O 2x2-8
O 2x2 - 4x
O 2x2-8x

Answers

Answer:

d. 2x^2-8x

Step-by-step explanation:

ure just doing distributive property.

The product of 2x(x-4) is 2x² - 8x

HOW TO OPEN BRACKET?

In a mathematics, algebraic expressions can be in bracket. This bracket means we multiply all the variables outside by those inside.

According to this question, we are given the following expression: 2x(x-4)

This means that 2x multiples x and -4 independently.

That is; 2x × x and 2x × -4

2x² - 8x

Therefore, the product of 2x(x-4) is 2x² - 8x.

Learn more about factorization at: https://brainly.com/question/6810544

omg please help meee fastttt​

Answers

Answer:

Jill will make less money if they both work 3 hours

Step-by-step explanation:

Trust me. I hope this helps :)

The last option(D)

Two histograms showing the number of pets owned by boys and girls in a science class are each skewed left. Which measure of variability should be used to describe the data? mean median standard deviation interquartile range

Answers

Answer: D : interquartile range

Step-by-step explanation: I just took the test

The measure of variability which should be used in this case interquartile range. so option D is correct.

What is quartile ?

A quartile is a type of quantile that divides a data set into four equal parts, or quarters. The first quartile (Q1) marks the 25th percentile of the data, the second quartile (Q2) marks the 50th percentile, or median, of the data, and the third quartile (Q3) marks the 75th percentile of the data. These quartiles divide the data into four equal parts and provide information about the distribution of the data and its spread. The interquartile range (IQR), which is the difference between Q3 and Q1, is a measure of the spread of the middle 50% of the data.

When the data is skewed, the mean can be misleading as it is affected by the skewness of the data. In such cases, the median is a better measure of central tendency that represents the typical value of the data.

Therefore, the measure of variability that should be used to describe the data in this case is the interquartile range (IQR). IQR is a measure of spread that is not affected by extreme values or outliers and is often used with skewed data. It is calculated as the difference between the third quartile (Q3) and the first quartile (Q1) of the data.

So, the answer is the interquartile range.

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Which value for x will make 3x + 10 > 75 correct?

Answers

Answer:

The answer is D

Step-by-step explanation:

I subtracted 10 from 75 and got 65 then divided 65 by 3 and got 21

The answer is c.

An inequality solution is any value of the variable that makes the inequality true. Solving linear inequalities is almost exactly like solving linear equations.

How to find which value for x will make 3x + 10 > 75 correct?

Subtract 10 from both sides we get , 3x+ 10 - 10 = 75 - 10

3x + 0 > 65

divide both sides by 3 implies

3x / 3 = 65 /3

=> x > 15.

Thus Option c is correct.

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Fill in the blanks to complete the table.
The solution to f(x) = g(x) is x =
Blank 1:
Blank 2:
Blank 3:
Blank 4:
Blank 5:
Blank 6:
Blank 7:
Blank 8:
Blank 9:
Blank 10:
Blank 11:
Blank 12:
Blank 13:​

Answers

Answer:

you plug in the numbers into the function

Step-by-step explanation

function 1 is blank 1 is 17

2) is 16 3) is 15 4) is 12 5) is 7 6) is 0 and so on

for function 2 blank 1 is 1

2) is 0 3) is -1 4) is -2 5) is -3 6) is -4 and so on

does that help?

Rosalia went on a long bike ride. The table shows how long she biked and the distance she traveled. Determine whether the relationship between hours biked and miles traveled is proportional.

Answers

Answer:

There needs to be a graph.

Step-by-step explanation:

The rate of change is not the same for all the cases so, the relationship between hours biked, and the miles traveled is not proportional.

What is proportionality?

We use constant of proportionality in mathematics to calculate the rate of change and at the same time determine if it is direct variation or inverse variation that we are dealing with.

From the table, we need to find the rate of change between two given hours and the miles traveled at that time.

Now,

Between 1 hour and 2 hours.

The rate of change.

= (26 - 12) / (2 -1)

= 14 / 1

= 14

Between 2 hours and 3 hours.

The rate of change.

= (30 - 26) / (3 - 2)

= 4 / 1

= 4

Between 3 hours and 4 hours.

The rate of change.

= (48 - 30) / (4 - 3)

= 18 / 1

= 18

Since,

The rate of change is not the same for all the cases so,

Hence, the relationship between hours biked, and the miles traveled is not proportional.

Learn more about proportionality here:

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Using the graphing function on your calculator, find the solution to the system
of equations shown below.
y+ x = 3
y-2x = -12
A. No solution
B. x = -2, y = 5
C. x = 5, y = -2
D. More than 1 solution

Answers

Answer:

C. x = 5, y = -2

Step-by-step explanation:

I graphed the equations on the graph below.

If this answer is correct, please make me Brainliest!


PLEASE ANSWER CLEARLY YOU CAN EITHER PUT JUST A LETTER OR THE LETTER AND IT'S ANSWER THANK YOU, EVERYONE! :)

The dimensions of a rectangle are represented by the functions shown.


Which function represents the area of the rectangle?

A. 12x2 + 15x – 10

B. 12x2 + 7x + 10

C. 12x2 – 8x – 10

D. 12x2 + 7x – 10

Answers

Answer:

D

Step-by-step explanation:

multiply it out

(3x-2) (4x+5) =

12x^2 +15x - 8x -10

= 12x^2 + 7x - 10

THIS IS URGENT!
What is the solution to the system graphed below?

Answers

Answer: (-4, -1)

Step-by-step explanation: Since these lines are already graphed, we are looking for their point of intersection. This point where the two lines intersect will represent the x and y that is the solution to this system of equations.

The two lines intersect in quadrant III

where x and y are both negative.

When finding the coordinates of a given point,

be very careful with your signs.

Let's just do a quick review on the coordinate system. On the x-axis, left means negative and right means positive and on the y-axis, down means negative and up means positive.

So to find the coordinates for this point, we start at the origin.

Then we move to the left 4 and down 1 so that's (-4, -1).

So the solution to this system is (-4, -1).

a^2-b^2=(a+b)(a-b) label perfect square trinomial or difference two square

Answers

Answer:

difference of squares

Step-by-step explanation:

a^2 - b^2 = (a-b)(a+b)

This is the definition of the difference of squares

The smallest animal that lives on land is the pygmy shrew. This animal weighs about 5 x 10-2
ounce. Which number shows another way to express 5 x 10-2?
50.0
0.50
0.05
5.00


PLLSS HELLPP​

Answers

Answer:

5.00

Step-by-step explanation:

Answer:

5.00

Step-by-step explanation:

-4x -4y=-5

12x + 12y =15
What do the following equation represent

Answers

Answer:

x=5/4 -y

Step-by-step explanation:

12x-12x   12x-12x     12 divided by 0 = undefined

subtract 12 from both sides of the equation then divide by 12.

so the answer would be:

y= 5/4 -x

Determine the area of the composite figure to the nearest whole number.
A) 132 ft²
B) 176 ft²
C) 184 ft²
D) 216 ft²

Answers

Answer:

B) 176 ft²

Step-by-step explanation:

asdasdddddddddddddddddasdasdasdasdsa

You can just use Socratic

What does 5 - n represent

Answers

Answer:

Some number or variable less than 5.

Step-by-step explanation:

Answer:

a sum number more than five

Step-by-step explanation:

Combine the Expression:(10x - 4) + (-7 + x)

Answers

Answer:

11x-11

Step-by-step explanation:

(10x-4)+(-7+x)

10x-4-7+x

11x-11

Answer:

11x-11

Step-by-step explanation:

10x+x=11x

-4+(-7)=-11

11x-11

if this is right a brainliest would be very appreciated!

i dont understand someone plz help

Answers

Answer:

V = 1815.8 mm^3

Step-by-step explanation:

Okay so this is a tricky one, thats why i decided to help. The first thing you need to do is find the volume of the hemisphere, the formula to do this is 2TTr3 / 3. when you input the values, solve, and round to the nearest tenth you get approximately 718.4 mm^3. The next step is to find the volume of the cone, the formula for volume of a cone is πr^2h/3. When you input the values, solve, and round to the nearest tenth you get approximately 2534.2 mm^3. The third and final step is to subtract the volume of the hemisphere from the volume of the cone, and when you do that you get V = 1815.8 mm^3.

Hope this helps!

Please mark as brainliest ;)

The angle 01 is located in Quadrant III, and cos(01) = -30/13


What is the value of sin(01)

Answers

Answer:

sin(01) = -32.70/13

Step-by-step explanation:

Given cos(01) = -30/13 where angle 01 is located in quadrant III. In the third quadrant, both cos and sin are negative. only tan is positive.

To calculate sin(01), we will apply the trigonometry expression as shown below;

cos(01) = -30/13

According to SOH CAH TOA;

cos(01) = adjacent/hypotenuse = -30/13

sin(01) = opposite/ hypotenuse

To get the hypotenuse, we will use the pythagoras theorem

[tex]hyp^{2}=opp^{2}+adj^{2} \\opp^{2}= hyp^{2}-adj^{2}\\opp^{2}= 13^{2} -(-30^{2} )\\opp^{2} = 169+900\\opp^{2}=1069\\opp = \sqrt{1069} \\opp = 32.70\\[/tex]

sin(01) = 32.70/13

Since sin is also negaitve in the third quadrant, the value of

sin(01) = -32.70/13

[tex]01 = cos^{-1}- 30/13[/tex]

(-5+6) + (-9-23)

Find the sum

Answers

Answer:

-31

Step-by-step explanation:

-5+6=1

-9-23=-32

1+-32=-31

Answer:

The answer is -31

Step-by-step explanation:

First, you would add everything in the parenthesis. Negative 5 added to 6 gives you a sum of 1, while negative 9 subtracted from 23 would give you negative 32. Once you have these two values, simply combine the totals to get negative 31

(1) + (-32) = -31   :)

Simplify the expression completely.
(-3c-2d2e101-3)

Answers

Answer:

-3c-2d^(2)e^(101)-3

Step-by-step explanation:

Please help ;-;, I really need it-

Answers

Answer:

See below

Step-by-step explanation:

For a more detailed explanation, take a look at PDF below;

Surface Area of First Figure; 544 in^2,

Surface Area of Second Figure; 276 ft^2,

Surface Area of Third Figure; 1240 yd^2

HELP PLEASEEE ASAP!! THIS IS AN EMERGENCY

Answers

Answer:

the answer is c

Step-by-step explanation:

Henry has at least 3 times as much money as Deb. Using x= the amount of money Deb has and y= the amount of Henry has, write a inequality that would show all the possible amount of money that each could have. Give one possible solution

Answers

Answer:

y ≥ 3x

Possible solution:  x=1, y=3

Step-by-step explanation:

Since Henry has atleast 3 times as much money as Deb

y=3x

y must always be greater than or equal to 3x

if x=1 y=3

1. Consider a sphere with a radius with an 18 inches.
Part A: Determine the surface area of the sphere.​

Answers

Answer:

Surface Area = 4071.5

Step-by-step explanation:

A = 4 π [tex]r^2[/tex]

A = 4 ×π×18×18

A = 4071.5

Bravo!

Other Questions
Julie conducts an experiment to find the average word length in a book for a 4th grader and a book for a 8th grader. She finds that for the fourth grade book the mean word length is 5 letters with a range of 6 and for the 8th grade book the mean word length is 6 letters with a range of 9. Which statement is true?A)On average, the book for the 4th grader has longer words.B)There is not enough information to know if any of the above are true.C)The word length varies more in the 8th grade book than the 4th grade book.D)The longest word in the book for the 4th grader is longer than that in the 8th grade book. A TV has a listed price of $788.99 before tax. If the sales tax rate is 8.75%, find the total cost of the TV with sales tax included. Round your answer to the nearest cent, as necessary. What does theme add to a story? The term chemicals in this diagram represents A. Starch molecules B. DNA molecules C. Hormone molecules D. Receptor molecules Assume that on February 1, Procter & Gamble (P&G) paid $674,400 in advance for 2 years insurance coverage. Prepare P&Gs February 1 journal entry and the annual adjusting entry on June 30. (Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts. Record journal entries in the order presented in the problem.) 16. The local hiking club went on a 7-day hiking trip to Denali NationalPark. The group started with 98 pounds and returned with no food.If the decreasing amount of food each day is modeled by a linearfunction, what is the slope of the line? What is the meaning of the quote Courage is never to let your actions be influenced by your fears. ? Which number is irrational? a)9.2727 b)2 c) 5 x 9 d) -37/71 Who must yeild at T-intersections? What are some right and responsibilities you think citizens should have? How do fishing gears cause decrease in the population of marine species?A) by changing water driftsB) by decreasing phytoplankton populationby causing loss of habitatD) by increasing water salinityPlease select the best answer from the choices provided Read the following situations and respond in complete Spanish sentences. Your sister is not attending all her football practices. a. What does the trainer told her? b. What warning she get? The following items were taken from the financial statements of Mint, Inc., over a three-year period: Item201820172016 Net Sales $355,000 $336,000 $300,000 Cost of Goods Sold 214,000 206,000 186,000 Gross Profit $141,000 $130,000 $114,000 Compute the amount and percentage change from 2016 to 2017. (Round percentages to 1 decimal place, e.g. 17.5%.) ItemAmountPercentage Net Sales $Enter a dollar amount Enter percentages % Cost of Goods Sold Enter a dollar amount Enter percentages % Gross Profit $Enter a total dollar amount Enter percentages % Enrique collected 7 more than 2 times as many recyclable bottles as Natasha. Write an expression for the number of bottles they collected altogether pls help me thanks :) Which statements are true regarding elements of the given sets? Check all that apply. Paris F. The Statue of Liberty A. The Statue of Liberty M. Abraham Lincoln belongs to none of these sets. The Eiffel Tower is in more than one of these sets. Secant TP and tangent TR intersect at point T Chord SR and chord PO intersectat point V. Find the values of x and y. If necessary, round to the nearest tenth.Ax=2y=4B. x= 11.6y = 11.6C.X = 11.6y = 232D. x = 18.3y=36.6 why do shias hit themselfs 3.(07.06)Which of the following graphs shows all the possible values for a number that is less than 7? (3 points)Number line with closed circle on 7 and shading to the left.Number line with closed circle on 7 and shading to the right.Number line with open circle on 7 and shading to the left.Number line with open circle on 7 and shading to the right. Each side of a square name tag is 7 centimeters long. What is the name tag's area?