Mathematics Middle School

Which answer choice below correctly shows two and one hundred three thousandths in standard form?

A
2.0103

B
0.2103

C
2.103

D
2.013

Answers

Answer 1

Answer:c

Step-by-step explanation:

Answer 2

Answer:

C

Step-by-step explanation:

Related Questions

7 ounce- 4.58$
15 ounce- 6.30$
Find the unit rate of both numbers

Answers

Answer:

7 ounces-4.58 = 1 ounce-0.654....

15 ounces-6.30= 1 ounce- 0.42

Explanation:

Divide 4.58 and 7 and divide 6.30 and 15.

And you get your answers.

I think im not really good with unit rate.

HELP NOW PLEASE!
For the below graph what is the Constant Rate of Change?

A. 3/1
B. -3/1
C. 1/3
D. -1/3

Answers

Answer:

-3/1 is the correct answer

it should be C. 1/3

Valerian split up the area of a rectangle to help her solve a division equation.
area model split into 2 parts, each with a width of 9 units. From top to bottom the parts have a height of 800 units and an area of 7,200 square units; a height of 54 units and an area of 486 square units.

Answers

Im here for the points, goodluck tho

Nick has $7.00. Bagels cost $0.75 each and a small container of cream cheese costs $1.29. Write an inequality to find the numbers of bagels nock can buy. Identify what your variable represents.

Answers

Answer:

$0.75x + $1.29 = $7.00The x represents the number of bagels Nick can buy

I hope this helps!

Find the value of x in each pair of similar figures. Use proportions to solve.

Answers

Answer:

x=15

Step-by-step explanation:

3/5=9/x

Hello people kinda need help with this question below...

Answers

Answer:

X is increasing by 2 and Y is decreasing by -3. : )

Answer:

X = 2

Y = -3

Step-by-step explanation:

The X values increase by two, so that's a plus 2

The Y values decrease by three, so that's negative 3.

HURRY FOR BRAINLIEST
Peter has a collection of 65 action figures. 15% of them are superheroes, 12% are aliens, 33% are monsters, and the rest are soldiers. How many of Peter’s action figures are soldiers?

Answers

Answer: 32

Step-by-step explanation:

The answer is 32. Hope that helps

In a day there are 86,400 seconds. Write this number in scientific notation.

Answers

8.64x10^4 is how it’s written in scientific notation

Answer: 86,400 in scientific notation is 86.4* 10^3

what is 2+2 answer in simplest form XD

Answers

Answer:1

Step-by-step explanation:divided 2 by 2

4? LMOA idkkkcgockyckyfo

so uh....I kinda need help please...

Answers

In 2 hours they rest for 16 minutes.

So first we should work out how long they rested for in 1 hour.

We do this by simply doing 16 (minutes of rest) divided by 2 (hours of dancing):

16 / 2 = 8

In one hour of dancing they rest for 8 minutes.

Now to work out how long they rested in 3 hours, we simply do 3 (hours of dancing) x 8 (minutes of rest per hour):

3 x 8 = 24

The couple spent 24 minutes resting in 3 hours of dancing.

Answer:

The couple rested for 24 mins in 1 hour

Step-by-step explanation:

The unit rate is 8

8•3=24

This Is Due In An Hour Please Help!

Answers

Answer:

a=3y, y=1/3a

Step-by-step explanation:

The answer is either a=3y or y=1/3a. Hope it helps!

A =3y what he said :)

Charles reads quickly. He reads 1 3/8 pages every ⅔ of an hour. Jill reads a half a page every 15 minutes. Who reads at a faster rate.

Answers

Charles
Charles reads 1.625 pages every 40 minutes and Jill reads 0.5 pages every 15. It would take Jill 45 minutes to read just under the amount that Charles is reading every 40 minutes. I hope this helps!

I really need help with A can someone places help me

Answers

Answer:

i think is a

Step-by-step explanation:

The answer would be A

No one is helping me please help!
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Please Show or Explain your work.

(4, 9) and ( –5, 9)
(7, –1) and (7, –4)
(0, 9) and (0, –7)
(4, –8) and (–10, –8)

Answers

Watch anime and screw work
9,3,16,14 would be the answer I think

Help!!

If you don't understand what to do here are the directions:

Find the products/answers to each equation then, I have to highlight the ones that are equivalent.
I'll include a example:

Answers

I believe for the first one it stays 1.5!

Mrs. Mabley needed 352 crayons for her art classroom, so she bought 22 boxes of crayons.

Assuming that Ms. Mabley bought 22 identical boxes of crayons, how many crayon were in each box? EXPLAIN!!! your answer.

Answers

Answer:

16

Step-by-step explanation:

352 divided by 22 equals 16

16
you dived 352 and 22 and it equals 16

Help please!! ASAP! will give brain.

Answers

Answer:

The x-values for 1 represent time worked and the y-values represent your pay.

The x-values for 2 represent the number of students and the y-values represent the admission cost.

Step-by-step explanation:

That's all I know. Sorry I couldn't help more.

The first guy was right

Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Explain How you solved it.

(4, 9) and ( –5, 9)

Answers

The answer is on your other copy of this same problem.

Part A
Select the correct answer choice below to correctly complete the sentence.
The slope of segment AB is __________ the slope of segment BC.
A greater than
B less than
C equal to
Please explain the answer!

Answers

its greater than i think
A) greater than, because it would make the slope

Michael spent $266 on new door knobs for his entire house. Each door knob cost $14.
How many door knobs did Michael buy?
A. 16 door knobs
B. 18 door knobs
C. 19 door knobs
D. 22 door knobs

Answers

Answer:

19

Step-by-step explanation: 266 divided by 14 = 19

A Rube Goldberg machine consists of a series of devices that perform a simple task. Kate is drawing a scale model of her Rube Goldberg machine, which she plans to build and enter into a contest. A bicycle wheel on the scale model is 2 inches in diameter, while in the actual machine, it will be 28 inches in diameter.

Question 1
Part A

Based on the measures of the wheel diameter, what is the unit rate of inches of machine per inch of the model?

Answers

Answer:

The unit rate is 16

Step-by-step explanation:

The unit rate of the machine is given as 14 inches per model.

What is Unitary method?

In order to solve a problem for two different values of a quantity, its unit value is first derived. This method is known as unitary method.

Given that,

The diameter of bicycle wheel on the scale model is 2 inch.

And, the diameter in actual machine is 28 inch.

The unit rate of the machine can be found by using unitary method as follows,

For 2 inch diameter on scale model, diameter in machine = 28 inch

For 1 inch diameter on scale model, diameter in machine = 28/2 inch

                                                                                                = 14 inch.

Hence, the unit rate of inches of machine per inch of the model is 14 inches per model.

To know more about unitary method click on,

https://brainly.com/question/28276953

#SPJ2

PLEASE HELP!!!
Which expression is the factored form of−4.5n+3?

−1.5(3n+2)

−3(1.5n+1)

−3(1.5n−1)

−1.5(−3n+2)

Answers

Answer:

-3(1.5n - 1)

your welcome

the third one -3(1.5n-1)

After 10 weeks, how much money would William have in his bank account?

A.$165

B.$170

C.$200

D.$314

Answers

Answer:

if he earned $20 a weak after ten weeks it would be $200

Option A is correct,  $165 is the account balance of Willian after 10 weeks.

What is a function?

A relation is a function if it has only One y-value for each x-value.

Given that William bank account is modeled by the function f(x)=12x+45

f(x) equal to twelve times of x plus forty five.

Where x represents the number of weeks and f(x) represents the total balance.

45 represents the initial amount.

x represents the number of weeks.

We have to find the account balance after 10 weeks.

Plug in x as 10 to find the amount after 10 weeks.

f(x)=12(10)+45

When twelve is multiplied with ten we get 120,

=120+45

Add 120 and 45 we get

=165

Hence, $165 is the account balance of Willian after 10 weeks.

To learn more on Functions click:

https://brainly.com/question/21145944

#SPJ3

William bank account is modeled by the function f(x)=12x+45

Where x represents the number of weeks and f(x) represents the total balance.After 10 weeks, how much money would William have in his bank account

Ahaha I hate everything jk lol but fr tho what is 4+4?

Answers

Answer:

8

Step-by-step explanation:

4 + 4 = 8

What is one-half divided by one-eight?
Please use fractions
I'll give brainliest if it's right and first

Answers

Answer:

4

Step-by-step explanation:

Change the division sign to a multiplication sign and flip 1/8.

Answer: 8/2 IS YOUR ANSWER

OTHERWISE KNOWN AS 4

Step-by-step explanation:  Brainliest please and thanks.

Find the value of x in each case:
**AWARDING BRAINLIEST!**

Answers

Answer:

edc≡80°

cba=32.75°

Step-by-step explanation:

A triangle is 180° so for edc you do 180-100= 80°. For cba you do

180-49= 131. Then to get x you do 131÷4= 32.75°

I think this should be the correct answer!

EDC=80 I think, and CBA=32.75 I’m not too sure tho!

1/2 + 2/5 + 1/8 = ???

Answers

41/40 (decimal 1.025)
41/40 or 1 1/40Hope it helped!

The Channel Tunnel, in England, is 250 feet below sea level at its deepest point. The Eurasia Tunnel, in Turkey, is 348 feet below sea level at its deepest point.
How much higher is the deepest point in the Channel Tunnel than the deepest point in the Eurasia Tunnel?

Answers

Answer:

I believe it is 98

Step-by-step explanation:

If you take 348-250, that’s what you get

Answer:

-98 If its wrong i'm so sorry

Step-by-step explanation:

Captain Sullivan decides to plant a decoy treasure at 5 1/2, -2 3/4. Plot this point on the Coordinate Grid. Explain how you found out.


Im putting 15 points so please answer the question, if its not answered and you put a random text then I will report you so please T-T

This is my only hope its due tmr.

Answers

Ok im not quite sure what you mean but I guess you just have to go right 5 1/2 steps and then go down 2 3/4. You start from the "center" of the grid (I don't know what it's called in english..it's not my native language)

Please help due tmr
The Diver: (-6, 3)
The whale: (-7, -6)
The Treasure: (7, 3)

Explain how you know for the question below.

1. If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?

If Captain Sullivan lost his map but he knew the coordinates of the diver and the treasure, how could he find the distance between the diver and the treasure?

Answers

Just watch anime screw work
Other Questions
can someone please help me with these questions PLEASE HELP ILL GIVE YOU BRAINLIEST!!!!! Kyle missed 3 questions on the math exam. If he missed 15% of the questions, how many questions were on the exam all together? Please help ASAP it means a lot I need help :( How did Pericles improve the Athenian Empire?He encouraged learning and creativity.He created a society of powerful warriors.He conquered the surrounding city-states.He allowed all people to participate in government. Equilibrium theory appeals to some sociologists because it explainsa.how core nations interact with peripheral nations.b.why some nations modernized before others.c.how societies are able to change yet maintain order.d.why social change is inevitable. What role did advertising play in developing New Mexico's tourist economy? Advertising was limited to within the state of New Mexico, so it had no impact b. Advertising brought in tourists who spent money on goods and services. c. Advertising through TIME magazine brought more people to New Mexico. d. Advertising was widespread, but was unsuccessful in bringing in tourists willing to spend money. W1 has a weight of 220 N acting 0.6m away from the pivot.How far does W2 whose weight is 180 N need to sit for the seesaw to be in equilibrium.&?W-220 NW2 - 180Na) 0.3 mOb) 0.73 mC) 0.5mO d) 0.83 m Choose the best answer that explains why the location of chlorophyll plays an important role in the process ofphotosynthesisThe process of photosynthesis requires direct absorption of sunlight so it needs to be located in the upper part of a leaf.Chloroplast needs direct access to the spongy layer where water and gases are stored.There is more protection for chlorophylls in the upper part or a leafChlorophyll needs direct access to oxygen for photosynthesis, Consider the reaction.Upper H subscript 2 upper o (g) plus upper C l subscript 2 upper O (g) double-headed arrow 2 upper H upper C l upper O (g).At equilibrium, the concentrations of the different species are as follows.[H2O] = 0.077 M[Cl2O] = 0.077 M[HClO] = 0.023 MWhat is the equilibrium constant for the reaction at this temperature?0.0890.263.911 what is the the correct equation for water gas Underground mega Monument found near Stonehenge. Which statement is a central idea of the article 4y4+(3)i need help solving this Mason is assigning work to the different employees of his company. He wants his workers to perform well in their respective work. Which factor should Mason consider while assigning this work?A. relations with each employeeB. living conditions of each employeeC. age of each individual employeeD. individual ability of each employee 5 oraciones simples del siguiente parrafo:De puntillas, de puntillas, para no despertar a Piedad, entran en el cuarto de dormir el padre y la madre. Vienen rindose como dos muchachotes. Vienen de la mano como los muchachos. El padre viene detrs como si fuera a tropezar con todo. La madre no tropieza porque conoce el camino. Trabaja mucho, el padre, para comprar todo lo de la casa y no puede ver a su hija como quiere. M is the midpoint of AB. If the coordinates of point A are (7,4) and the coordinates of B are (1,2), what are the cooridnates of M? How many neutrons are in the nucleus of an atom with a mass number of 80 and an atomic number of 35? Linear equation: -1 (6x + (6x + 10) = 13 Step 1: -3x - 5 = 13 Step 2: -3x = 18 Step 3: x= -6 Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation? O the addition property of equality and then the division property of equality O the addition property of equality and then the multiplication property of equality O the subtraction property of equality and then the division property of equality O the subtraction property of equality and then the multiplication property of equality During a circus performance, a 72-kg humancannonball is shot out of an 18-m-long cannon. If thehuman cannonball spends 0.95 s in the cannon,determine the average net force exerted on him in thebarrel of the cannon. Which formula equation shows a reversible reaction? 2 Upper N a + Upper F Subscript 2 Baseline right arrow 2 Upper N a Upper F. Upper C a Upper C Upper O Subscript 3 Baseline right arrow Upper C a Upper O + Upper C Upper O Subscript 2. Upper N Upper H Subscript 4 Baseline Upper C l (s) double-pointed arrow Upper N Upper H Subscript 3 Baseline (g) + Upper H Upper C l (g). 2 Upper H Subscript 2 Baseline Upper O Subscript 2 Baseline (a q) right arrow with n above it 2 Upper H Subscript 2 Baseline Upper O (l) + Upper O Subscript 2 Baseline (g).