Mathematics Middle School

(239820491+122389102938)+(32193846789231+2318947291392918)=
helppppp

Answers

Answer 1

Answer:

2.3512638e+15

Step-by-step explanation:

Answer 2

Answer:

9160427909696018

Step-by-step explanation:

Add 239820492 and 122389102938 first then add 32193846789231 and 2318947291392918 after that you should get 5538331970316018 and 362209593938 and add them together and u should get 9160427909696018

Related Questions

Correct answer gets brainiest.

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

A) -15 3/4
B) 15 3/4
C) - 8 3/4
D) 8 3/4

Answers

Answer:

the answer is D

Step-by-step explanation:

hope this helps

Answer:8 3/4

35

4

Decimal Form:

8.75

Mixed Number Form:

8 3/4

Step-by-step explanation:

35

4

Decimal Form:

8.75

Mixed Number Form:

8 3/4

Students can easily make mistakes when simplifying radicals, list 2 of these common mistakes, and explain how to fix these mistakes.

Answers

What is the problem which problem what do you mean I need that info

Which expression would be easier to simplify if you used commutative property to change the grouping?
A. 95+47+5
B. 1/4+3/4+2
C. 20+80+(-11)
D. -40+(-50)+17
(I'll give brainliest for correct answer and how accurate it is.)

Answers

A because it’s just pluss what makes it easier

Answer:

I think c

Sory if it is wrong

Step-by-step explanation:

Identify two factors that have a product of 9/10

Answers

Answer:

1/5 and 9/2. 3/5 and 3/2. 4.5/5 and 2/2.

Multiply either of those pairs together and you should get 9/10.

I honestly don’t know

In round 1 of a game s student loses 5 points loses 3 points gains 17 points and loses 7 points whats the student score at the end of round 1

Answers

Answer:

10 pts

Step-by-step explanation:

Answer: 10

Step-by-step explanation:

Write 4,682.56 in expanded form.
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 0.1) + (6 x 0.01)
(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x 1/10) + (6 x 1/100)
4000 + 600 + 80 + 2 + 0.5 + 0.06
all of the above
will give brainliest

Answers

(4 x 1000) + (6 x 100) + (8 x 10) + (2 x 1) + (5 x0.1) + (6 x 0.01)

4000+600+80+2+0.5+0.06

What is the danger zone for bacteria? A. Below 40 B. Between 40 and 140 C. Above 140 D. The only safe temperatures are between 40

Answers

Answer:

B

Explanation:

Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." Never leave food out of refrigeration over 2 hours.

Answer:

B. Between 40 and 140 Fahrenheit

Step-by-step explanation:

This is called the "Danger Zone" because between these temperatures bacteria grow the fastest. Doubling time can be as little as 20 minutes.

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Write an equation to represent the proportional relationship.

Answers

an equation to represent this relationship could be. 5mx

Answer:

1*5x=total amount made

Step-by-step explanation:

Jayden bought 3.126 pounds of gummy bears. If he ate 1.4 pounds, how many does he have left?

Answers

3.126 - 1.4 = 1.726

Hope this helps! :D

1.726 sorry if im incorrect :(

A model of a car was made using a scale of 1 in: 15 in. If the size of the car in the model is 8 in, then what is the actual length?

Answers

Answer:120

Step-by-step explanation: it would be 120 because you just multiply 8x15. if i inch = 15, 8 inch=120! hope this helps :)

Answer:

120 I think if its wrong sry

I need help please..

Answers

Answer:

35+.8x= -7x-43, X=-10   , 3/4X-18=1/2X+5 X=92

Step-by-step explanation:

A 1-unit by 4-unit rectangle is shown below

Answers

Answer:

4

Step-by-step explanation:

You multiply the height times the width

The area of shaded rectangle is 8/3 square units.

To find the area of shaded rectangle.

What is rectangle?

A rectangle is a type of quadrilateral that has its parallel sides equal to each other and all the four vertices are equal to 90 degrees.

Given that:

length=4 units

width= 1-unit

The rectangle is subdivided into 3 parts parallely.so 1 units is unshaded and rest are shaded.

Area of rectangle =length*width

Area of bigger rectangle =length*width

                                       =4*1 square units

                                       =4 square units

width is subdivided into 3 parts .

so, 1/3,1/3,1/3 are the width.

Area of un shaded rectangle=length*width

                                                 =4*1/3 square units

                                                  =4/3 square units

so, Area of bigger rectangle=Area of un-shaded rectangle+ Area of shaded rectangle

4 =4/3+Area of shaded rectangle

Area of shaded rectangle=4-4/3

Area of shaded rectangle=12-4/3

Area of shaded rectangle=8/3 square units

Therefore, the area of shaded rectangle=8/3 square units.

Learn more about rectangle here:

https://brainly.com/question/18451885

#SPJ5

aaahahahhahahhahahahahhahah plz help me

Answers

Answer:

The answer is

[tex] \frac{3}{2} [/tex]

GOOD LESSONS ♡

Olivia is making bead bracelets for her friends. She can make 3 bracelets in 15 minutes.

Find the constant of proportionality in terms of minutes per bracelet.

Answers

Answer:

The answer should be every 5 minutes one bracelet is made.

Step-by-step explanation:

every 5 minutes a bracelet is completed

HELP! I need answer quick! Emily wants to make a scale drawing of her bedroom. Her bedroom is a rectangle with length 6 and width 4. She decides on a scale 1 to 50. What would be the length and width of her scale drawing?

Answers

Answer: 350 length 200 width

Step-by-step explanation: i did 6x50 then 4x50

350 length 200 width......

Help please!!!!!!! and thank you

Answers

Answer:

2.50000 or 2.5 or 2 1/2

Step-by-step explanation:

You have the number 250,000. you have to get the decimal between 1.00 and 10.00 to do this we are going to move the decimal over left one at a time.

25,000.0

2,500.00

250.000

25.0000                     25 is really close but not between 1 and 10 so were going to move the decimal one more time

2.50000

2.50000 is between 1 and 10 so its the anwser we are looking for.

Answer:

2,500

Step-by-step explanation:

brainliest me pls

Please help me thank you

Answers

Answer:

5 groups

Step-by-step explanation:

each group will have 3 coaches and 7 students

hope this helps :)

(2/5 - 1/10) + 2^3 - 23/25

Answers

Answer:

the answer is 7.38

Step-by-step explanation:

Answer:

369/50 if your looking for fraction based if your not then its 7.38

Step-by-step explanation:

The Farmers Market sells apples by the bushel, and each bushel of apples weighs 42 lbs. A bushel of large apples contains 84 apples. If a bushel of small apples contains twice as many apples as a bushel of large apples, how many small apples are in 1 lb. of small apples? It’s says show work

Answers

Answer:  4 apples in 1 lb

Step-by-step explanation:  There are twice as many small apples  as large apples, so multiply 2 × 84 = 168

to find apples per pound, divide the total number of apples, 168,  by the weight of the bushel: 42 lbs.

168 /42 = 4 apples/lb

The required number of small apples in one pound is 4.

Given that,
Each bushel of apples weighs 42 lbs. A bushel of large apples contains 84 apples. If a bushel of small apples contains twice as many apples as a bushel of large apples, how many small apples are in 1 lb. of small apples, is to be determined.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Large apples in 1 pound = 84 / 42 = 2
Now, according to the question,
Number of small apples = 2 (number of large apples)
Number of small apples = 2 (2)
Number of small apples = 4

Thus, the required number of small apples in one pound is 4.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

Simplify the expression.
x+3+5x

Answers

The simplified expression would be 6x+3 :)
i would say 6x+3 im not a genius tho

BRAINLIEST ANYBODY? I AM GIVING 35 POINTSSSSSSSS








Answer most be to the question on the picture

Answers

Answer:

90 degrees

Step-by-step explanation:

Hello!

So based on that we can tell it is neither a 90° or 180° angle, we can cross out A and B, And if it were C, it would stay the same. So our answer is D.

Please consider Brainliest ( as promised ), and it shouldn’t be wrong. But your alternative is C if yes.

PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!!!!

Answers

take 9 away from 15 then add what ever number you got to 6 for x
First step is take 9 away from 15 then second step is to add any number you got 6 from x

Simplify 18.03 – 3(12.7 + 8.06) ÷ 2.

Answers

Answer:

−13.11

Step-by-step explanation:

Simplify the expression.

− 13.11

Answer:

-13.11

Step-by-step explanation:

Remember: Please Excuse My Dear Aunt Sally (PEMDAS)

You use the parentheses first, so it is 18.03-3*(20.76)÷2

So then, you see there are no exponents, so you multiply and divide from left to right. So, 18.03-62.28÷2. Then you divide: 18.03-31.14

Then, you subtract from left to right, which gives you: -13.11

1. The relationship between a distance in yards (y) and the same distance in miles (m) is
described by the equation y = 1760m.
a. Find measurements in yards and miles for distances by filling in the table.
distance measured in miles
distance measured in yards
1
5
3,520
17,600
b. Is there a proportional relationship between a measurement in yards and a
measurement in miles for the same distance? Explain why or why not.

Answers

Therefore, the ratio of yards to miles is always constant, making it a proportional relationship.

What is equation?

An equation is a mathematical statement that shows the equality between two expressions. It typically includes one or more variables, which are unknowns that can take on different values. An equation can be solved by finding the value or values of the variable(s) that make both sides of the equation equal.

Here,

a. Using the equation y = 1760m, we can fill in the table as follows:

distance measured in miles distance measured in yards

1                        1,760

5                8,800

3.520     6,195.2

17,600      30,800,000

b. Yes, there is a proportional relationship between a measurement in yards and a measurement in miles for the same distance. The equation y = 1760m shows that the number of yards is always 1760 times greater than the number of miles. This means that if you double the number of miles, the number of yards will also double, and if you triple the number of miles, the number of yards will triple, and so on.

To know more about equation,

https://brainly.com/question/9312365

#SPJ1

PLS HURRY!!!!! DUE TODAY!!!!!

Answers

Answer:

y= 3x-9

Step-by-step explanation:

Answer: Y= 1/2x + 3
I think
Please let me know if I’m wrong

NO ONE IS HELPING ME PLEASE IM FINNA CRY I SWEAR I BEGGING YOU!!!! THIS IT DUE TODAY and PLZ explain!!!! !(85 points)

1 question is first image


2 question is second image


3 question is third image

Answers

Answer:

1)13/3 2)-1/2 3)5/6

Step-by-step explanation:

1) Determine the sign(since there is 2 negatives it turns positive)

Then you simplify the complex fraction to 4/3+3

Then you calculate

2) Determine the signs you get to -6+4/-1+5

calculate -2/4

then solve

3) multiply everything to get 8-(5+(-12))/16+2

Then you calculate 8-(5-12)/18

Calculate again8-(-7)/18

the following equation has been solved incorrectly. Explain the students error​

Answers

On the right side of the equation, when the student combined like terms, 7x and -4x, they did not combine them correctly. Instead of combining them correctly, the student forgot to include the sign of the -4x which caused the sum of the two terms to be 11x instead of 3x. Hope this helps!
What he said ^^ no problem

Can anyone help with this? Its only a picture, and don't say "IDK", it is also due tonight.

Answers

Answer:

I believe it would be y = 5x

Please let me know if I've done something wrong :)

Answer:

Y=5x

Step-by-step explanation:

y=mx+b

m=slope

the slope is 5/1

b=yintercept

the y intercept is at 0,0

y=5x

What is the perimeter, in units, of the polygon ABCDEF? PLEASSE HELPP

Answers

the answer is 26 units if I’m correct!! I’m sorry If it’s wrong
The perimeter is 26 unites

For a beverage, Lisa mixes cups of lemonade to cups of iced tea in a ratio of 3:7. Which of the following best describes the amount of lemonade to iced tea? (4 points)

Group of answer choices

For every 3 cups of lemonade, there are 7 cups of iced tea.

For every 3 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 4 cups of iced tea.

For every 7 cups of lemonade, there are 3 cups of iced tea

Answers

Answer:

for every 3 cups of lemonade there are 7 cups of iced tea.

The answer for the pizza problem is 8.76

Step-by-step explanation:

i did this a year ago so i understand it.


For every 3 cups of lemonade, there are 7 cups of iced tea.
Other Questions
yoooo. im bad at rewording things. can someone help.me make this sound more advanced? The Columbian exchange was a major moment in history that caused the increase of trade networks throughout the world and for silver to be mined in the polosi, mines in the Neworld, which grabs the attention of china who used to get their silver from japan. China soon required silver to be used as their form of currency, causing the demand for it to grow. The global flow of silver throughout the world affected the economic system of china by persuading foreign trade to be allowed to gain more silver. PLZZZZ help me my Brian is not working today :( What is the circumference of a circle that has a radius of 7 m? 3.What is the area of a Square with sides measuring 9 inches? The surface temperature ranges from -2C to 31C. Find the difference between the max and min temperatures. A piece of metal is composed of atoms Each atom in the metal contains 29 protons how is the metal classified A solution has a pH of 6. What is true about the solution? A. It is a strong basic solution. B. It is a weak acidic solution. C. It is a weak basic solution. D. It is a strong acidic solution.please help me why did Antifederalists believe that the Constitution was a threat to liberty? Movement would be an important feature in a photograph of all of the following EXCEPT___________. a bird taking off in flight an athlete jumping hurdles classic cars on display at a show a horse carrying a rider over a jump which term used to describe a cell membrane means that the membrane contains different kinds of molecules?a. bilayerb. mosaicc. phospholipidd. fluid Which products do not have scientific studies supporting their claims to be beneficial when used?A. Cofactors and coenzymes to support enzyme functionB. Lactase enzymes used in milk sugar digestionC. Enzyme that aids in the digestion of oligosaccharidesD. Enzymes to promote immune system function The four parts of the Judicial system include the () Why was it important for France to support the Americans during theWar for Independence? Read the negative position from "Animal Rights Debate."It is clear that humans are superior to animals, and therefore animals should not have the same rights as human beings. The Greek philosopher Aristotle argued that only humans have the ability to reason. Animals only have instincts to guide them. Therefore, they are not sentient, or thinking, beings like humans are. In addition, humans show their superiority to animals through control. Humans have superior abilities that allow them to raise animals for a variety of uses. Human beings are in control of animal life, making animal rights unnecessary.Which statement best uses the ideas of the negative position to provide an affirmative rebuttal?Animals can show humanlike traits, such as cooperation and the use of tools.The purpose of animals is to be either consumed or used, regardless of whether they can reason with others.Even though humans can communicate their reasoning better what does freedom mean to you? ogan Products computes its predetermined overhead rate annually on the basis of direct labor-hours. At the beginning of the year, it estimated that 40,000 direct labor-hours would be required for the period's estimated level of production. The company also estimated $466,000 of fixed manufacturing overhead expenses for the coming period and variable manufacturing overhead of $3.00 per direct labor-hour. Logan's actual manufacturing overhead for the year was $713,400 and its actual total direct labor was 41,000 hours.Required:Compute the company's pre-determined overhead rate for the year. Del Gato Clinic's cash account shows a $11,589 debit balance and its bank statement shows $10,555 on deposit at the close of business on June 30. Outstanding checks as of June 30 total $1,829. The June 30 bank statement lists a $16 bank service charge. Check No. 919, listed with the canceled checks, was correctly drawn for $467 in payment of a utility bill on June 15. Del Gato Clinic mistakenly recorded it with a debit to Utilities Expense and a credit to Cash in the amount of $476. The June 30 cash receipts of $2,856 were placed in the bank's night depository after banking hours and were not recorded on the June 30 bank statement.Prepare its bank reconciliation using the above information. DEL GATO CLINIC Bank Reconciliation June 30 Book balance Add: Bank statement balance Add: Deduct: Deduct: Adjusted bank balance Adjusted book balance Unlike passive transport, active transport requires what mariain buys a dress that costs 32 dollars she pays 10 percent sales tax A middle-aged woman goes to the marketplace to buy her family food for supper. She speaks openly to her friends and the merchants but avoids the forums where political and philosophical discussions take place in public. Upon returning home, she instructs her children on the importance of family. When her husband returns home, he treats her with respect and looks to her for wise counsel. In which of the following civilizations does this middle-aged woman reside?