Mathematics Middle School

please help I really don't get this question!!!

To add and subtract decimals, we line up the numbers by ________________________ ____________________, just like we do with whole numbers.

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Answer 1

Answer:

what they said

Step-by-step explanation:

Related Questions

Which number is the best approximation for52√+23√?

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Answer:

7.54

Step-by-step explanation:

the answer was 7.536300918 but if you round it you get 7.54.

This is for math its about Triangular prisms pllzzz help

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Answer: A.)

Step-by-step explanation:

what expression is equivalent to 2 x 15+22(please help)

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Answer:

52

Step-by-step explanation:

Pls help this is due in an hour

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times 2 because 6•2=12 hoped this helps

Answer: times 2

Step-by-step explanation: 6 times 2 is 12 and 12 times 2 is 24 and 24 times 2 is 48

26 points Help me 7th-grade work

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Answer(s):

- p + (3p-5) + (4p+6)

(I cant really tell if there's another answer sorry, but i know this one is correct.)

The first because it makes the most since

help put in the right order

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1.)0.07=$1.40
2.)00.2=$0.10
3.)0.21=$1.68
4.)0.46=$1.84
5.)0.26=$2.08
6.)0.57=$3.99
7.)0.19=$1.14
I HOPE THIS HELPS!!

pleasee help ill mark brainliest

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A and C are the correct answers.

Answer:

A and C

Step-by-step explanation:

A and C because they all work the same hours, but they earn more money than one another.

B and D is obvious that it wouldn't be the answer because Jada earns more money than Lin and Diego.

answer plzzzzz no fake stuff and if you don't know plzzzz don't answer 1. What would you like to know about the new celestial body? Why do you want to know this? 2. Which of the three technology tools would you use? 3. How would that technology tool help you find out what you want to know about the celestial body?c

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Answer:

1) are there any other celestial bodies?

2) because i dont think that we are the only ones living on a planet

3) space probes  

4)  to collect data and and keep record of what may be out there

Step-by-step explanation:

Factor 16q- 8r + 10.
Write your answer as a product with a whole number greater than 1.

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The factor would be 8

Can someone plzzzzzz help me with the second problem which is talking about mattress plzzz I really need help!!!

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Answer: I would help but too blurry

Step-by-step explanation:

Answer:

you have to give me brainlieast since i gave you free points

Step-by-step explanation:

Justify each question using complete sentences. Simply stating "yes" or "no" will not be sufficient.

1) Are there any outliers? If so, where are they?

2) Does this scatterplot show a positive or negative association

3) Are there any clusters?

4) Explain the significance of this graph to someone not familiar with scatterplots. Why should they care about this graph?

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Answer:

1) There is an outlier and it is D.

2) a negative association

3) no

4) It can be useful in identifying information.

1) Yes the outlier is D
2)Positive association
3)Yes
4)To other people it just looks like a groups of dots with an outlier

hope this helps :)

1.Here is a scale drawing of a swimming pool where 1 cm represents 1 m.

a.How long and how wide is the actual swimming pool?

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Answer:

If 1 cm represents 1 m, then 10 cm represents 10 meters and 20 cm represents 20 meters. So, the actual long of the swimming pool is 20 m and the actual wide is 10 m.

Answer:

the actual long of the swimming pool is 20 m and the actual wide is 10 m.

Step-by-step explanation:

Help Me Please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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Yea that’s right

I did that same
It’s 100 times thicker hope this helps

Which of the following is NOT a statistical question?
A. What is typical number of pets owned by students at our school?
B. On average, how old are the children that live in this neighborhood?
C. What percentage of students at ******* Middle school play a musical instrument?
D. How many students at ******** Middle school are currently enrolled in Mr. Franco's band class?

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D is not because you can not graph it.

pls help me
explain STEP TO STEP PLEASE I BEG U
cause nobody explains it in step pls ]
20 points pls and brainy

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Answer:

Concept: Mathematical Analysis

(5 × 10^5) (13 × 10^6) (500000) * ( 13000000)Take 13 * 5 = 65 Hence 65000000000000Or 6.5 × 10^ 12x^m/x^n = x^(m-n)(8^-8)(8^3) alike bases so we just add the exponents Hence (8^-8+3)= (8^(-5))
i am correct this is the answer

Evaluate the following expression when a = 5 and b = 1. Then, plot the resulting value on the provided number line.

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Answer:

-1

Step-by-step explanation:

The solution to the expression using the values a = 5 and b = 1 is - 1

The equation given :

12 + [2 - (4 × a²)] ÷ 7 + b

The given values of a and b are ; 5 and 1 respectively

Substitute the values of a and b into the equation 12 + [2 - (4 × 5²)] ÷ 7 + 1

Using BODMAS :

solve the expression in the bracket first :

12 + [2 - 100] ÷ 7 + 112 + [-98] ÷ 7 + 1

Solve the division next :

12 - 14 + 1

Solve the addition next :

12 - 13-1

Therefore, the solution of the expression with the given values of a and b is - 1

Learn more : https://brainly.com/question/18109354

Trish is taking care of the Han family's dogs. The Hans leave 7 cans of dog food for the 3 days they'll be away. How much food will the dogs get each day if Trish feeds them an equal amount each day? PLEASE HELP ME FIRST-PERSON GETS BRAINLIST!!!

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The answer is 2.33333 or 2 and 1/3
HOPE THIS HELPS!!!

Hi can I get some help?

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Sure! Tell me your question.

Hello!!! Hope your having a nice day! Could you please help me with this question?

Which of the following is true of the data set represented by the box plot?

box plot with min at 10.5, Q1 at 11.5, median at 12.5, Q3 at 13.5, max at 15, point at 33

If the outlier is included in the data, the mean would not change.
If the outlier is included in the data, the mean would decrease.
If the outlier is included in the data, the box plot would be significantly skewed.
If the outlier is included in the data, the length of the tails would not change.

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Answer:

If the outlier is included in the data, the mean would not change.

Step-by-step explanation:

It's C, dont listen to the others lol

What is the area of the figure below?

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Answer:1,950

Step-by-step explanation:

Hope this helps you

ANSWER:
1,950
EXPLANATION:
how it helps

A restaurant serves three types of omelettes. Surveys were taken of the last two days of orders and are displayed in the table below. Approximately 200 omelettes are served each day. What is the average number of ham and cheese omelettes served each day?

SHOW YOUR WORK PLEASE

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20 would be the answer because of the amount

A store buys cell phones from the manufacturer for $34.40 and marks them up by 85%. How much do they charge for the phones (what is the retail price)? *

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Answer:

90

Step-by-step explanation:

Answer:

$63.64

Step-by-step explanation:

$34.40 x 85% = 29.24

34.40+29.24=63.64

Help me please? tysvm!!!

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Answer:

My math adds up to 3665

Step-by-step explanation:

I know this isnt one of the answers, and Im not sure if there was a error or something in the question so Ill just explain.

So we know that Tara ran 2670,  and Henry ran half of this ( 2670 ÷ 2 = 1335). We also know that the race is 5000, This makes the equation 5000 - 1335 = 3665. I hope this helps you in some way.

I did the math and no of these answers are correct but 3665 is the closest

Q1:
Is the expression x^3•x^3•x^3 Equivalent to x^3•3•3? Why or why not? Explain your reasoning.
Q2:
Rewrite in the simplest radical form 1/ -3/ 6/x
Q3:
Rewrite in the simplest rational exponent form √x • ^4√x. Show each step of your process.
Q4:
Rewrite in the simplest radical form x^5/6 / x^1/6. Show each step of your process.
Q5:
Which of the following expressions are equivalent? Justify your reasoning.

A. 4√x^3

B. 1 / x^-1

C. ^10√x^5•x^4•x^2

D. x^1/3•x^1/3•x^1/3

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Answer:

D Now Mark Me Brainliest Please

Step-by-step explanation:

I only did Q1: No, the are not equal. X^3*x^3*x^3= x^9 and x^3*3*3=9x^3. They are not equal because when you multiply exponents by exponents, it’s like you are adding them.

Does this answer your question?

Can anybody help plzzzz I’m making brainliest IF correct!!!!

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Answer: 12xy + 32

Step-by-step explanation: IM SO SORRY IF IM WRONG SKJKAJD i did this really quickly so you may want to wait for another answer but im pretty sure im right!!

12xy + 32

Sorry if I'm stu pid.

Choose the correct linear function that represents the following table. Please help I do not understand this.

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Answer:

its either the first or second answer but i think it is the second one

Step-by-step explanation:

The second one I believe

A group of randomly selected members of Mothers' Club were asked how many kids they have. The table below shows the results of the survey. There are 120 members in Mothers' Club.
Number of kids Number of mothers
1 9
2 6
3+ 5
Based on the data, what is the most reasonable estimate for the number of Mothers' Club members who have fewer than 2 kids?

Choose 1 answer:

(Choice A)
A 9
(Choice B)
B 15
(Choice C)
C 54
(Choice D)
D 66

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Answer:

The answer I would have to say is ether 15 or 54

8th grade math. (10pts)

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Answer: y=4x-6

Step-by-step explanation:

Answer:

y = 4x - 6

Step-by-step explanation:

Ill give brainliest if someone answers!

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Answer:

D

Step-by-step explanation:

Because the closed dot means less than or equal to/more than or equal to.

and the arrow to the left means less than.

Answer:

I'm not exactly sure but your answer to this question is D. !

Have a wonderful day! --thatLilWeeb ^^

I require assistance

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Answer:

Practice problem #2 answer: 3,265,600 N

Practice problem #3 answer: not as sure with this one but it should be 100 N

Hope this helps :))

Step-by-step explanation:

The answers are

2.) → The force that is accelerating the Space Shuttle is 3,265,600 N

3.) → The force that is acting up on the person is 100 N

I can 100% confirm that these are the correct answers.

Other Questions
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