Mathematics Middle School

Which choice shows the numbers correctly ordered?
Please help me I will give out extra points and the brain thing.

Answers

Answer 1

Answer:

I think it's B

Step-by-step explanation:

square root of 1/21 is smallest, then 1/5, then 4.15, then square root of 21

Answer 2

The ansewer is b
The square root of 1/21 means smaller then 1/21 and 1/21 is already the smallest. .20 or 1/5 is the second smallest and 4.5 is less then the square root of 21.

Related Questions

can someone help me with first question

Answers

Answer:

Step-by-step explanation:

4^2= 4 x 4 =16

Answer:

Step-by-step explanation:

You would multiply 4 by 4 because it is 4 to the second power to get 16.

Help Asap show your work on both will mark brainliest!

Answers

Answer:

27. You'll lose 24 points in the trivia game

28. The average yearly change is 12 employees per year.

Step-by-step explanation:

27. 3 times 8 is 24

28. 60 divided by 5 is 12

A paper company is cutting a tree to build the foundation of a house. At the end of the first day, the company had hauled away 3/10 of a truckload of wood. On the second day, they hauled away 1/10 of wood. How many woods did they haul away in all?

Write your answer as a fraction or as a whole or mixed number.

Answers

Answer:

4/10

Step-by-step explanation:

its like adding 3 +1 but in a different way

4/10 if they took 3/10 and 1/10 the next time just add 3+1 but add a denominator which is the 10

Arrange the following measurements in order from smallest to largest

4.1 liters, 0.7 liters and 2,000 millimeters

Answers

Answer:

first we change 2000mm into litres and I think 1000 mm is equals to 1 L then you look at the first digit and in the first number we have for as the first digit the second number 0 the third number two so in this case 0.7 l is the smallest then 2000mm then 4.1 letters

The measurements in order from smallest to largest is,

0.7 liters, 2,000 millimeters, 4.1 liters

Here,

Given measurements are, 4.1 liters, 0.7 liters and 2,000 millimeters

We have to arrange in order from smallest to largest.

What is Measurements?

The process of associating numbers with physical quantities and phenomena is called Measurements.

Now,

1 liters = 1,000 millimeters

Hence, 2,000 millimeters = 2,000/1,000 = 2 liters

So,

The measurements in order from smallest to largest is,

⇒ 0.7 liters, 2 liters, 4.1 liters

⇒ 0.7 liters, 2,000 millimeters, 4.1 liters

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Stephanie collected data about the high temperature in her city for 7 days in a row. The high tempertures for the 7 days were 70°, 78°, 85°, 73°, 65°, 78°, and 89°. She made the following graph to show her data.

She says the temperature in her city is pretty consistent. How could she redraw the graph so that the daily temperture doesn't seem quite so consistent?

Answers

Answer:

She could increase the step on the graph / the gradient from every ten degrees to every five degrees

Step-by-step explanation:

Use the function f(x)=2−5x to fill out the table.

Answers

Answer:

12, 7, 2, -3, -8

Step-by-step explanation:

I will only do the first one for an example.

If x was to equal -2 you would put it into the function like this.

f(x)=2-5x

f(-2)=2-5(-2)

f(-2)=2+10

f(-2)=12

Answer:

Step-by-step explanation: x2=y12, x-1=y7,

x0=y2, x1=y-3, x2=y-8

Hope this helps.

Cindy deposited $350 into a savings account. As long as the account balance remains at or above $200, she does not have to pay a service fee for the account. For how long can she withdraw $30 a month without having to pay service fees?
A) 5 months
B) 6 months
C) 7 months
D) 8 months Help!

Answers

Answer:

5 months

Step-by-step explanation:

30x5=150

350-150=200

Answer:

$350 - $200 = $150 ÷ $30 = 5

=> A) 5 months

Which equation shows a direct proportional relationship?

A. y = 3/x
B. y = 3x
C. y = 3x - 1
D. 3x + y= 1

Answers

Answer:

A. y = 3/x

Step-by-step explanation:

The answer is A.y=3/x

The Equation is =______________

Answers

Y= 4/3x + 5 ...........

Y = 4/3x + 5

Explanation: i really don’t know, the answer above me had it. have a good day, remember to eat, get ready and be thankful for what you have bye!

(12 2/3) (3 1/4)

A) 36 1/12
B) 36 1/6
C) 41 1/12
D) 41 1/6

Answers

Answer: A 36 1/12
it is correct

B is right ok you welcome

A school paid $31.25 for each calculator.
a. If the school bought x calculators, how much did they pay?

b. The school spent $500 on calculators. How many did the school buy?

Answers

Answer:

A. 31.25x=$500

B. 16

Step-by-step explanation:

The amount paid for x calculators is 31.25x.

The number of calculators the school bought is 16.

What is an expression?

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Cost of each calculator = $31.25

Cost of x calculators.

= 31.25x

Now,

The total cost of the calculators = $500.

The number of calculators bought.

= 500/31.25

= 16

Thus,

The cost of x calculators is 31.25x.

The number of calculators bought is 16.

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When we rotate clockwise or counterclockwise, the two rotations should always add up to ( ) degrees

Answers

Answer:

360 degrees

Step-by-step explanation:

needs to add up too 360 degrees

PLEASE HELP NOW PLEASE!!!!!!!!!!!
Eli found the same jacket he wants to buy at four different stores. Each of the stores is offering discounts for the holiday weekend. Place the store letters in the boxes to show the sales price of the jacket from least to greatest.

A. Store A, Store C, Store B, Store D

B. Store A, Store B, Store C, Store D

C. Store C, Store A, Store D, Store B

D. Store B, Store D, Store A, Store C

Answers

Answer:

Step-by-step explanation:

56.54 A

57.6 B

56.375 C

57.375 D

I’m pretty sure the answer is C but I might be wrong

Please help!!!!!!!!!!

Answers

Answer:

it should still be 40 if you think about it.

Step-by-step explanation:

ANSWER

I think it is c

Can someone help me with this? (20 points if answered) And I will mark the 1st one with brainliest because you have a fat and beautiful brain :)

Answers

Answer:

If the exponent is positive, move the

if you are dealing with a positive move the little dot to the right and a negative to the left! <3

Quiana took out a loan to pay for a new car. Initially, she owed the lender $15,234.68. She has repaid $247.43 of the loan each month for the past 5 months. What is the net change to the loan from Quiana’s perspective over the past 5 months?
Quiana made five equal monthly payments from her bank account. Which rational number shows something being removed five times?

Answers

Answer:

247.43 times 5 =1237.15

15,236.86-1237.15=13999.71

13999.71 divide 5=2799.942

Step-by-step explanation:

The rational number is 5 months

Answer:

Answer: $1237.15

Step-by-step explanation:

Initial loan amount = $15,234.68

Monthly payment =$247.43

Payment's made in last five(5) months = $247.43 × 5

= $1237.15

Current balance

= $15,234.68 - $1237.15

= $13,997.53

Net change

= Initial loan amount - current balance

= $15,234.68 - $13,997.53

= $1237.15

Step-by-step explanation:

HELP ME, I need to get the value of the numbers

Answers

Step-by-step explanation:

Every line = 180 degrees

First subrtact 75 from 180

After that, you have p1, p5, n7, and m3 = 108

Then that gives you the answer to the rest of them

p4 p8 and n6 = 75

Side note: If I were you I would study so that I could actually answer the questions when I'm being called on, but I get it.

the answer is 75!!!!!!

Helpppppp me ! pleasee!

Answers

The answer has to be 5 because you would have to divide it

Answer:

500

Step-by-step explanation:

what is 5/8 x 9/8
blahhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

Answers

Answer:45/64

Step-by-step explanation:

Answer:

45/64 i think

Step-by-step explanation:

[tex]\frac{5}{8} x \frac{9}{8} =\frac{45}{64} \\5x9=45\\8x8=64\\or 0.703125\\[/tex]

Briniest pls help!!!!!!!!!!

Answers

i think brainliest is important

I mean I would really love brainliest but I don’t know how to help because you didn’t post a question.

Determine if the given value makes the equation true or false. For x3 – 8 = 15, if x = 69

Answers

Answer:

(69)(3)−8 = 15

199≠15

False

Step-by-step explanation:

hope it helps, 69(3) is already bigger than 15, then -8 makes it 199, which is definitely not equal to 15.

Answer:

False

Step-by-step explanation:

69 * 3 =207

207 - 8 = 199

x3 - 8 = 199 for x = 69

what is 8 4/5 as a decimal

Answers

Answer:

8.80

Step-by-step explanation:

The decimal is 8.8

What is Decimal?

A group of numbers between integers on a number line are known as decimals. They are merely an additional mathematical representation of fractions. Integers, also known as whole numbers, are represented to the left of the decimal point, while decimal fractions are represented to the right of the decimal point. The next place, which is (1/10)th or tenth place value, is (1/10) times smaller if we move immediately from the first place.

given:

8 4/5

Now, writing into normal fraction

8 4/5 = 44/5

Now, dividing the fraction

44/5 = 8.8

Hence, the decimal is 8.8

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Combine the like terms to create an equivalent expression: 2r+1+(-4r) +7

Answers

Answer:

Step-by-step explanation:

Answer: -2r+8

Step-by-step explanation:

PLEASE help me.
WILL MARK YOU BRAINLEST:

Lazarus’ Boat Rentals charges a yearly fee of $105 and $9.50 each time a member wants to rent a boat. Robert’s Boat Rentals does not charge a yearly fee but charges $14.75 every time a member rents a boat. How many times would a person have to rent a boat for Lazarus’ and Robert’s charges to be equal

Answers

Answer:

The number of times a person would need to rent a boat for Lazarus' and Robert's charges to be equal = 20 times

Step-by-step explanation:

Answer: The number of times a person would need to rent a boat for Lazarus' and Robert's charges to be equal is 20 times

Step-by-step explanation:

The given information are:

For the Lazarus' Boat Rentals company

The yearly charges by Lazarus' boat company = $105

The charge each time a member rents a boat = $9.50

For the Robert's Boat Rentals company

The yearly charges by Robert's boat company = $0

The charge each time a member rents a boat = $14.75

Let the number of times required before the charges for both Lazarus' Boat Rentals company and Robert's Boat Rentals company to be equal, we have:

$105 + $9.50 × t = $14.75 × t

∴ t = $105/($14.75 - $9.50) = 20 times

The number of times a person would need to rent a boat for Lazarus' and Robert's charges to be equal = 20 times.

Name the property illustrated by this equation, and describe the meaning of the property.
x * 5 = 5x

Answers

Answer:

Symmetric property

Step-by-step explanation:

If x*5=5x then 5x=x*5

Hoped this helped

Answer:

Commutative Property of Multiplication

Step-by-step explanation:

The commutative property of multiplication says that changing the order of factors does not change the product.

1/3 x 6/7 giveing brainlist for best answer

Answers

The answer to this problem is 6/21.

This can also be simplified to 2/7.

In order to figure this out, just multiply the numerators ( 1 and 6) and the denominators (3 and 7) straight across to get your answer.

Hope this helps:)

The parked values _____ in a proportional relationship. ( fill in the blank with are or are not) X 0 1 2 3 4 Y 1 4 7 10 13
Please hurry

Answers

Answer:

are ig

Step-by-step explanation:

Can someone Please help me and quick An d show the work all of it

Answers

Answer:

Step-by-step explanation:

Like terms must have the same exponents and variables, but can have different coefficients

a is the answer if u get it wrong im soooo sryy

can anyone help please

Answers

Answer (least to greatest): Virus, Human Hair, Parasite, Paper

Step-by-step explanation: The number of zeros on the left side is the same as the exponent at the end of the problem.

Answer:

1.7*10^-6

6.7*10^-4

9.65*10^-2

2.5*10^-2

Step-by-step explanation:

0.0000017

0.0067

0.0965

0.025

A truck whose bed is 2.5m long, 1.5m wide, and 1.0m high is delivering sand for a sand-sculpture competition. About how many trips must the truck make to deliver [tex]7m^{3}[/tex] of sand?

Answers

Answer:

68.6 Trips

Step-by-step explanation:

2.5m+1.5m+1.0=5

5m per trip

7m^3=343

divide the amount that can fit in each trip (5m)

by the amount of sand needed for the sculpture. (343m)

343 /5=68.6

I believe the answer is 68.9

Other Questions

can you please help me answer this problem All of the following are considered deities EXCEPT: The use of clay to make pots to carry water and grains was developed during the (4 points)Group of answer choicesNeolithic EraPaleolithic EraIce Age EraHunter and Gathering Era New Technology Leads to Bigger CitiesIn the 1800s, the United States was still a very young nation, trying to solidify its identity. The Industrial Revolution began in Great Britain, a fast development of society following the introduction of machines. The United States was slower than Great Britain to fully embrace the changes. Yet key technological developments caused a rapid growth in American urban areas.Better farming methods and tools in the 1800s increased food production. Americans were able to grow enough food for their families as well as to sell. The abundance caused food prices to fall.The expansion of cotton and the growth of textile factories in northern states helped produce the first wave of American industry. More people turned to work in northern factories as a way to support their families. Thousands of immigrants to the United States also settled in or near port cities, looking for work. Even today, the need for work is a common reason people move to urban areas.As a result, cities grew in numbers of people and physical space. As more people and businesses moved in, they needed buildings for living and working. They needed ways to move around the city. We call this process urbanization.In 1820, the United States had only a few cities of 10,000 residents or more. About seven percent of U.S. residents lived in urban areas. The number of cities with more than 10,000 people grew quickly over the next 40 years, especially in the Northeast and Midwest. By 1860, about 20 percent lived in cities. Philadelphia and New York City were the most populated cities in 1860 and would soon reach one million residents.The urbanization of the United States quickened due to technology improvements. Without innovations in food production, the factories could not have grown so quickly. The trend quickened after 1860 and continued throughout the 21st century as well. By 2007, more Americans lived in or near cities than they did in rural areas.Which details are used to support the main fact in the fifth paragraph? Mentions of Great Britain Reasons why people move Explanation of urbanization Data about population changes explain why a student who runs 3/4 mile in 6 minutes is faster than a student who runs 1/2 mile in 5 minutes. How do you solve:-3.6 = -8.5 - 8.1x - 8.6x Which underlined word in the paragraph has a negative association?Last time we went sailing, we found a small offshore island. We docked our boat near a remoteseaside cabin and explored the area. While we walked, we collected sea shells and watchedfor stranded dolphins and whales. After a few hours, we began to sail home from that distantplace.distantstrandedoffshoreremote Why did armies usually not fight in the winter? solve the problem1 . 5 x 0 . 3 = ? The sales tax on a used car is $102, and the sales tax rate is %5. Find the purchase price (the price before taxes are added). Convert 120 lbs to kilograms. (1 kg = 2.2 lbs) Read the passage to answer the question in the first paragraph of a tale of two brothers the author describes Jacob and William S2 brothers who changed the world of fairytales use at least one detail from the text and explain how grimms stories changed fairytales 10)What percent of the earth is covered by water? How did the framers resolve the conflict between the northern and southern states Please help!! i will mark brainly 2. Create a summary statement for why we all need to wear masks in school (and inpublic).T who discovered percocet ? how old is molly and simba The geosphere is one of four interconnected systems and includes __________ somebody help me ....

Which choice shows the numbers correctly ordered? Please help me I will give out extra points and the brain thing.

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Which choice shows the numbers correctly ordered?
Please help me I will give out extra points and the brain thing.