What is the total number of digits required in numbering the pages of a book which has 1210 pages?

Answers

Answer 1

Answer:

3693 digits

Step-by-step explanation:

Answer 2

Answer:

3733

Step-by-step explanation:

9x1=9

90x2=180

900x3=2700

211x4=844

9+180+2700+844=3733


Related Questions

Write the decimal .0006 as a fraction

Answers

Answer:

6/1000

Step-by-step explanation:

.0006 times 10,000

What is the probability that a six sided dice rolls on the four and the card is a heart

Answers

Answer:

4/6

Step-by-step explanation:

the total time the dice roll over four.. which is also 4/6

3x-15+10m-2x ; x=5 and m=7
evaluate the expression for the given value of the variable.

Answers

3(5)-15+10(7)-2(5)
15-15+70-10
=60
The answer is 60

Which expression is equivalent to 28 + 7?
A 7(4 + 1)
B 407 + 1)
C 4(7 + 3)
D 7(4 + 7)

Answers

The expression A is equivalent to 28+7

7 times 4 equals 28 7 times 1 is 7
28+7




Write the equation of the line passing through (2,0) and (0,-5)​

Answers

Answer:

y=5/2x+2

Step-by-step explanation:

To get the slope,

(-5-0) /(0-2)=-5/-2=5/2

Introduce points (x,y) (0,2) i.e one of the given points ,it should give same answer either way

(0,2)(x,y)

y-2/x-0=5/2

Cross multiplication,2(y-2)=5(x-0)

2y-4=5x-0

2y=5x-0+4

2y=5x +4

Divide both sides by 2 to get

y=5/2x+2.

What is the typical age of people shown in the frequency table?

Age Tallies Frequency
9 ll 2
10 llllllllllll 15
11 llll lll 8
12 ll 2
9
10
12
11

Answers

Answer:

Step-by-step explanation:

Answer:

I think the answer is ten but I don't know

Step-by-step explanation: from what I'm seeing, there aare more 10 yryes than any other age. Also meaning that ten is the typical age

Can someone help please??

Answers

8^2+15^2=x^2
64+225=x^2
289=x^2
Hypotenuse=17

Fine the surface of one yard.

please help .-.

Answers

Answer:

1) 34 square meters

2) 21 square yards

Step-by-step explanation:

1) 7x4=28

1/2x3x2x2=6

28+6= 34 square meters

2)3x3=9

1/2x3x2x4=12

9+12= 21 square yards

Please help anyone please

Answers

Answer:

A=(-5,-4)

B=(-5,-1)

C=(-2,-1)

Step-by-step explanation:

Please help ASAP this Is due tomorrow

Answers

Answer:

384 inches²

Step-by-step explanation:

The surface area of a cube is found by using 6a².

6 = the number of sides in a cube

a = the given dimension (in this case, 8 inches long)

SA = (6)8²

SA = 6(64)

SA = 384

Hope this helps, sorry if it’s not what you’re looking for :)

HELP DUE IN 3 MINUTES!! PLEASEEEEEE HELP ME! PLZZZZ

Answers

Answer: 28.33cm

Step-by-step explanation:

Restaurants often slip takeout menus under Rosa's apartment door. So far, Rosa has collected 15 menus, including 5 for Indian food. Considering this data, how many of the next 18 menus slipped under Rosa's door should you expect to be from Indian restaurants?​

Answers

Answer:

https://e-eduanswers.com/mathematics/question21901004

Step-by-step explanation:

the answer is in that website

What is the value of x in the equation 2/3x = 12

Answers

Answer:

x = 8

The value of 'x' is 8

Step-by-step explanation:

2/3(8)=12

2/(24)=12

Good luck!!

please help sarie this is the rest of the questions and i need help

Answers

Well what's the question? I got a buncha graphs and no question!

Solve x2 + 12x = –11 by completing the square. Which is the solution set of the equation? {–11, –1} {–11, 1} {11, –1} {11, 1} , PLEASE HURRY !! :( THANK YOU!

Answers

Answer:

{–11, –1}

Step-by-step explanation:

hope that helps

please mark as brainliest if correct

thank you

19NBoli

Answer:

x2

Step-by-step explanation:

x2+12x+11=0

x2+(11+1)x+11=0

x2+11x+1x+11=0

x(x+11)+1(x+11)=0

(x+11)(x+1)=0

either,

x+11=0

x=-11

OR,

x+1=0

x=-1

{-11,-1}

which of the following is true about the function below? 1/√x-6

Answers

Answer:

Assuming the x-6 is under the square root sign, the value must be greater than 6 because you can not have 0 in the domain. That narrows it down to either B or C but since the denominator can not be anything less than 0, your answers will always be positive so that means the answer is Its domain is (6,∞)

Answer:

Its domain is (6,∞) and its range is (0,∞) your welcome :3

what is 2 X (6+ 2 + 8) -4

Answers

Answer:

The correct answer is 32x - 4

Step-by-step explanation:

1) Simplify 6 + 2 to 8.

[tex]2x(8 + 8) - 4[/tex]

2) Simplify 8 + 8 to 16.

[tex]2x \times 16 - 4[/tex]

3) Simplify 2x × 16 to 32x.

[tex]32x - 4[/tex]

Therefor, the answer is 32x - 4.

If the triangle below is enlarged by a scale factor of 1.2, what will be the area of the new triangle?

Answers

Answer:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

Answer:

36cm sqaured

Step-by-step explanation:

Step-by-step explanation:

A=bh/2

A=(1.2b)(1.2h)/2

A=1.44(bh)/2

A=0.72bh

b=10cm and h=5c

A=0.72(10)(5)

A=36 cm^2

1O POINTS PLS ANSWER AND ILL GIVE BRAINLIEST

Answers

64

Step-by-step explanation:

total angle is 360 so

360-180-90-26=x

x=64

ITS BASICALLY WHO DID IT RIGHT GUYS, JUST PUT THE PEOPLES NAMES.

Answers

Answer:

marcus

Lilian

Pamela

Step-by-step explanation:

simplefy the expresion wich will equal 58

Answer:

1) Marcus  2) Lillian  3) Pablo

Step-by-step explanation:

For these type of expressions you have to use "PEMDAS"

Parentheses              

Exponents

Multiplication

Division

Addition

Subtraction

(IT ALWAYS HAS TO GO FROM LEFT TO RIGHT)

1) Marcus  Why Marcus?

Because, Melanie added instead of dividing first.

Melanie:                Marcus:

8 x 7 + 14 / 7          8 x 7 + 14 / 7

56 + 14 / 7             56 + 14 / 7

70 / 7                     56 + 2  <---

10                           58

2) Lillian  Why Lillian?

Because, Landon Multiplied instead of dividing.

Lillian:                    Landon:

50 / ([tex]5^{2}[/tex] - 15) x 5     50 / ([tex]5^{2}[/tex] - 15) x 5

50 /  (10) -  5          50 / (10) - 5

5 x 5                      50 / 50  <---

25                          1

3) Pablo  Why Pablo?

Because, Pamela didn't follow the L --> R- (Left to Right) -Rule.

Pablo:                    Pamela:  

(12 + [tex]2^{2}[/tex]) / 4 x 5     (12 + [tex]2^{2}[/tex]) / 4 x 5

([tex]14^{2}[/tex]) / 4 x 5          (12 + 4) / 4 x 5 <---

196 / 4 x 5            16 / 4 x 5

49 x 5                   4 x 5

245                       20

Pls help now. -2/5 -4/5 + -9/10 =

Answers

Answer:

the answer to - 2/5 -4/5 + - 9/10 is -2.1

-4/10 + -8/10 + -9/10= -21/10= -2 1/10

Asher owns a square plot of lan. He knows that the area of the plot is between 4200 and 4300 square meters.

Answers

Answer:

la respuesta que buscas es bastante simple pero no lo sé

Step-by-step explanation:

1) John is a mountaineer. He went on a long hike. He
started his bike at 250 feet above sea level. When he
reached the peak of the mountain, he was at
1,500 feet above sea level. How many feet did
John hike up the mountain?

Answers

Answer:

1,250 feet.

Step-by-step explanation:

1500-250=1250

*PLEASE HELP GET 10 POINTS AND BRAINLIEST*
Select all the correct answers.
Blologists studying wildlife in the state parks want to estimate the average weight of chipmunks. They measured the weights of 5 chipmunk
from each of 10 parks. The mean of the data was 91 grams, and the median was 87 grams. Which predictions match the data?
About one-half of the chipmunks weigh more than 91 grams.
The average weight of the chipmunks is 87 grams.
About one half of the chipmunks welgh more than 87 grams.
The average weight of the chipmunks is 91 grams.

Answers

Answer-> the average weight of chipmunks is 87 grams. About half of the chipmunks weigh more than 87 grams

Answer:

D is correct

Step-by-step explanation:

Biologists studying wildlife in the state parks want to estimate the average weight of chipmunks. They measured the weights of 5 chipmunks from each of 10 parks. The mean of the data was 91 grams, and the median was 87 grams. Which predictions match the data?

About one-half of the chipmunks weigh more than 91 grams.

The average weight of the chipmunks is 87 grams.

About one-half of the chipmunks weigh more than 87 grams.

The average weight of the chipmunks is 91 grams.

Shopping in a bookstore, Mary found a used book on the planet Venus that she decided to purchase. To pay for the book, Mary spent 5 half dollars, 7 quarters, 2 dimes, 8 nickels, and 4 pennies. How much money did Mary spend on the book? How much money did she spend plz help

Answers

Mary spent $4.89 on the book

Which value is a solution to the inequality x < 4?

A. 3
B. 6
C. 5
D. 4.5

Answers

The answer is x > 4.5.

Explanation:

-24 > -6(x - 0.5)

-24 > -6x + 3

6x > 3 + 24

6x > 27

x > 27/6

x > 4.5

Hope this helps :)

Match the polynomial on the left with the appropriately factored expression on the right.

Answers

Answer:

6x² - 8x = 2x(3x - 4)

6x² - 3x + 8x - 4 = (2x - 1) (3x + 4)

Please help! (simple question)

Answers

Answer:

C. 15

Step-by-step explanation:

3 is 3/5 of 5

so x-6 should be 3/5 of x?

-6 would be 5/5 - 2/5

2/5 = 6

1/5 = 3

5/5 = x = 15

Answer 15 your welcome

CAN SOMEONE HELP ME PLZZZZZZZZZZZZ

Answers

Answer:

C

Step-by-step explanation:

Pls help I’ll brainlest ASAP

Answers

Answer: A

Step by step explanation:

Answer:

A. 100+25x= 700

Step-by-step explanation:

since he saves $25 per month you have to divide 700 and 25 and you get 28

if You aren’t sure Its right then multiply 25 and 28 and you get 700

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Frank weighs 160 pounds and is on a diet to gain 2 pounds a week so that he can make the football team. John weighs 208 pounds and is on a diet to lose 3 pounds a week so that he can be on the wrestling team in a lower weight class. If Frank and John can meet these goals with their diets, when will they weigh the same, and how much will they weigh at that time? (Hint: Solve for x and y and make sure you write a complete sentence for an answer) what organelles work together to produce proteins?A. nucleus and ribosomeB.cell membrane and nucleusC.mitchondria and ribosomesD.Mitchinondria and vacuole hii please help ill give brainliest I need some help with my Ancient Greece test.These are the answer choices for each question: Sparta, Athens, or Both.These are the questions:Had a navyDid not let women attend school or become citizensOnly males were educatedLeft the weak babies to dieCreated art, literature, and buildings pls help for this question! no wrong answers pls Help As Soon As Possible .. Brainliest Will Be Given. find the unknown angle mesure Evolution of life on Earth can be most strongly linked to which of the following geological events?A Changes in bodies of waterB Formation of fossilsC Movement of lithospheric platesMovement of sediment Please can you refine and check over this short 250 word essay to see if anything can be changed or fixed up. Martin Luther King dreams that the people of this world will not judge others by the color of their skin, but by the content of their character. He claims that the world will not be able to shatter the Shackles of prejudice, half-truths, and downright ignorance while judging others by their skin color or culture, therefore we should let go of this rotten habit and view others through a clean sheet. The best way to assure we don't fall into this habit is by believing that Culture does not make people, people make culture, Chimamanda Adichie explains during her TED talk. She claims that this is also how a single story gets created. Show people as one thing, as only one thing, over and over again, and that is what they become. In Adichies TED talk, she explains how the news and storys force a single story. The story of Adichie and her roommate proves this claim. Adichie described how her roommate had felt sorry for her even before she met her. Her roommate has been shown the single story of catastrophe and pity and not the happy sides of Africa. She had seen the news and war photos of Africa, thinking that that's all that ever took place in Africa. Adichie explains how you can prevent this by simply asking questions. If you don't understand, ask questions. If you're uncomfortable about asking questions, say you are uncomfortable about asking questions and then ask anyway., Adichie says. By asking questions you can get around both prejudice and single stories, so ask away! There are 15 boys and 18 girls in seventh grade. Find the ratio of boys to girls in seventh grade. Find the value of x(21x - 10)19x Please help with this, Will give brainliest. The perimeter of the square is 28 inches. Find the area of the shaded region, assuming that the curves are quarter arcs. 1. What was the Cold War? Describe the ideological struggle that was the basis for this conflict. what can we do as individuals human beings to save the environment???? write an inequality to show the relationship between -3 and -7 Why shouldnt you expect to take a year to pay off a credit card charge? Yui makes a list of the balances in her savings account at the end of each month. She notices that each month's total is 5% greater than the previous moth's total. She writes a recursive formula to describe the account balances. Which value should she use as the common ratio Work out the value of x. whats 2+7 because i really need help