Mathematics High School

1+1=2
2+2=1
1+2=1-2
1-1+2-2
==21 the answer is 21 ok get the :-
6+6​​​​​​​​​​​​​​​​​​​​​​​​​​​​=12=?​​​​​​

Answers

Answer 1

Answer:

6-6

........................

Related Questions

What is the equation of a line written in slope-intercept form with a slope of 4 that passes through the point (-3, -3)?

Answers

The answer is y=4x+9 it passes through the point (-3,-3)

heyy! i’ll give brainliest please help

Answers

Answer:

Name as a person

Step-by-step explanation:

Answer:

In the name of a person.

Step-by-step explanation:

The seasons are not written with capital letters unless they form part of a name. For example:

I am leaving in the winter.

I live near Winter Mountain River.

Find the surface area and round to the nearest hundredths place when necessary.

Answers

Answer:

6 x 14 = 84

84 x 2(since there are two small rectangles) = 168

22 x 6 = 132

132 x 2 = 264

264 x 2(since there are two of the same shape) = 528

22 x 14 = 308

308  x 2(since there are two of the same shape) = 616

Now we add up all the areas:

168 + 528 + 616 = 1312 square cm is your answer.

HELP! THIS IS DUE TODAY, AND I WILL MARK BRAINLEST!!!!

Answers

Answer:

C

Step-by-step explanation:

Any parallel line to the Y axis is infinite/undefined. Which means no function at all.

$14.40 for 4.5 pounds of beef

Answers

Answer:

One pound of beef is $3.2

Step-by-step explanation:

14.40 / 4.5

= 3.2

CHECK:

3.2 * 4.5

=14.40

Answer:

Step-by-step explanation:

The unit rate for this beef is:

$14.40

---------- = $3.20/lb

4.5 lb

how do you say 250.611 in words please do not lie

Answers

Two hundred fifty point six hundred eleven

Answer:

two hundred fifty and six hundred elensths (i dont remember the end)

Step-by-step explanation:

Mr. and Mrs. Nelson hope to send their daughter to college in twelve years. How much money should they invest now at an interest rate of 9.5% per year,
compounded continuously, in order to be able to contribute $8500 to her education?
Do not round any intermediate computations, and round your answer to the nearest cent.

Answers

Answer:$9690

Step-by-step explanation:

P=$8500

T=12 years

R=9.5%

P*T*R/100

8500*12*9.5/100=$9690

If m^2 = 3 then what is the value of 5m^6

a. 15
b. 30
c. 45
d. 135

Answers

Answer:

135

Step-by-step explanation:

m^2 = 3

Cube m^2

(m^2)^3 = 3^3

m^(2*3) = 27

m^6 = 27

Now multiply by 5

5 * m^6 = 5*27

5 m^6 =135

The radius of a circle is 6 centimeters. What is the circle's circumference?

Answers

Answer:

37.7 cm

Step-by-step explanation:

C=2πr=2·π·6≈37.69911

Answer:

37.68 cm.

Step-by-step explanation:

The formula for circumference of a circle is: πd (diameter)

The radius of this circle is 6 centimeters.

To find the diameter, multiply the radius by 2.

6 × 2 = 12.

12 is the diameter.

Lastly, multiply the diameter by pi.

**3.14 IS A SUBSTITUTE FOR PI**

3.14 = 37.68.

Therefore, the circumference of this circle is 37.68 cm.

What is the y-intercept of the equation 16 = x2 - 8x + 16?

Answers

Answer:

I believe Its 16

Step-by-step explanation: In Y=mx+b The y-intercept is always B which in this equation would be 16.

How many minutes after Caylan puts the tray in the oven will he first remove the scones, muffins, and cookies at the same time

Answers

Answer:

60 minutes

Step-by-step explanation:

Here is the complete question

Caylan is making baked goods for a charity bake sale. He places a tray of scones, a tray of muffins, and a tray of cookies in the oven. The scones bake for 15 minutes, the muffins bake for 12 minutes, and the cookies bake for 10 minutes. When one tray is done, he removes it and replaces it with another tray of the same item. How many minutes after Caylan puts the trays in the oven will he first remove the scones, muffins, and cookies at the same time? ? minutes​

The multiples for scones = 15 = 3,5

The multiples for muffins = 12 =2, 2,2,3

The multiples for cookies = 2, 5

Lowest common multiple = 2 x 2 x 3 x 5 = 60 minutes

to determine the time , calculate the lowest common multiple of 12, 15 and 10

Answer:

60 - This is due to the times of each and what time you would take them out.

In parallelogram IJKL, what is the measure of angle K?​

Answers

Answer:

<K = 67degrees

Step-by-step explanation:

From the parallelogram given, the opposite angles are equal i.e <L = <J

Given

<L = 5x + 18

<J = 7x - 20

Equating both sides

5x +  18 = 7x - 20

Collect the like terms

5x - 7x = -20 -18

-2x = -38

x = 38/2

x = 19

Also <J + <K = 180

7x - 20 + <K = 180

7(19) - 20 + <K = 180

133  - 20 + <K = 180

113 + <K = 180

<K = 180 - 113

<K = 67degrees

A car travels at an average speed of 68 miles per hour. How long does it take to travel 357 miles?

Answers

it would be 5 hours and 17 minutes

or 317 minutes

Find the measure of the missing angles.

Answers

Answer:

Hello!

x = 39

y = 90

Hope this helps!

please help me again thank you

Answers

Answer:

The answer is 28.26 hope that helps

Tamika made a deposit of $1,800 into an account that earns annual simple interest. After 9 years, Tamika had earned $1,458 in interest. Assuming she did not make any additional deposits or withdrawals over the 9 years, find the simple interest rate of the account. No files please!

Answers

Answer:

0.09%

20.1 is too high

can someone help me pls​

Answers

Coefficients are the numbers by themselves so B.
Hope that helped my friend!! :D

Solve for the missing side in the special right triangle.

Answers

Answer:

3

Step-by-step explanation:

If I remember how to solve these questions correctly, if there is a triangle that is 45 degrees, the hypotenuse will be times the square root of 2 of the other two sides (which are equal to eachother). Hope this helped!

Answer:

[tex] \cos(45 \degree) = \frac{3 \sqrt{2} }{x} \\ x = \frac{3 \sqrt{2} }{ \cos(45 \degree) } \\ x = 6[/tex]

20 POINTS


A swimming pool is 8 meters long, 8 meters wide, and 8 meters deep. The water
resistant paint needed for the pool costs $6 per square meter.


Part A: What is the surface area of the pool that needs to be painted? (Remember there is not a
top to the pool)


Part B: Based on the surface area you calculated, what is the total cost of the paint needed to paint
purchased?

Answers

Answer:

A. 320 sq. ft.

B. $1920

Step-by-step explanation:

You need to find 5 sides. They are all 8*8. 64*5 is 320. Now, you multiply that by 6 to get $1920

HELP PLEASE—lindo pours 5 gallons of water into 3 buckets. He pours the same amount into each bucket. How much water is in each bucket?

Answers

Answer:

5/3 or 1 2/3

Step-by-step explanation:

Simply do 5 / 3 to get your answer. You can either say it is 5/3 or 1 2/3.

what 3 numbers multiplied equal 36

Answers

Answer: 3 times 4 times 3

Step-by-step explanation:

Answer:

6 x 3 x 2 = 36

Step-by-step explanation:

estimate number of jelly beans in 1 litre jar...please help​

Answers

Answer:

1000

Step-by-step explanation:

it is much that's why period

Un comerciante tiene dos clases de aceite, la primera de 6 euros el litro y la segunda de 7.2 euros el litro.¿Cuantos litros de cada clase hay que poner para obtener 60 litros de mezcla a 7 euros el litro?

Answers

AnswerNo nin

Step-by-step explanation:

dsfsfsdffsfsfsfs is bad

Lynne was making cookies and she
wanted to double the recipe. If the
recipe requires 2 3/4 cups of flour, how
much flour will Lynne need?

Answers

Answer:

11/2is the answer hope it helps

HELP ME WITH THIS> WILL MARK BRAINLIEST

Answers

Answer:

I think x = 8

Step-by-step explanation:

Identify the binomial that is a factor of the polynomial P(x) = 2x^3 + 12x^2 − 26x − 84.
A. x+7
B. x-7
C. 2x-4
D. x+3

Answers

Its c 2x-4 hope im right

Answer:     x + 7

Step-by-step explanation:

Write the expression. Then, check all that apply.

six times the sum of nine and a number

A 2-column table with 5 rows. Column 1 is labeled Key Words with entries six, times, the sum of, nine, a number. Column 2 is labeled Replace with entries 6, times, (+), 9, n.

Replace “a number” with the variable, n.
The two operations are multiplication and addition.
The two operations are multiplication and subtraction.
The constants are 6 and 9.
The expression is written as 6n + 9.
The expression is written as 6(9 + n).

Answers

Answer:

A , B , D , F

Step-by-step explanation:

Answer:

a. Replace "a number" with the variable, n.

b. The two operations are multiplication and addition.

d. The constants are 6 and 9.

f. The expression is written as 6(9 + n).

Step-by-step explanation:

I SWEAR I NEED HELP PLEASEEEEEEEEEEE NO LINKS

Answers

I think it is $27.82

Help plis and thankyou :)

​

Answers

hola cómo estás yo muy bien y tu qué tal

PLease help I have to finish by 4:00

Answers

Answer:

You mean 4/5?

Step-by-step explanation:

Other Questions
Find the volume of a pyramid with a square base, where the perimeter of the base is 10.4 in and the height of the pyramid is 9.6 in. Round your answer to the nearest tenth of a cubic inch. Hurry please!!! Fast response Why antibiotics are classified as drugs and useful drugs? Please helpp Help ASAP i need the answer to this question plsss NO LINKS AND NO DOING IT JUST FOR THE POINTS Will give brainliest and just because i say don't do it just for the points doesn't mean i don't want you to do it i'm just saying that because i don't want random answers i want the right answers with work shown *Urgent* im not sure look at the picture y = x2 - 6x-16A. Graph AB. Graph BC. Graph CD. Graph D How did Aokas conversion to Buddhism affect the Mauryan Empires relations with neighboring kingdoms?A.) It had no effect because Aokas religious beliefs were a domestic issue.B.) It led to improved relations, as Aoka committed to a policy of nonviolence.C.) It led the Mauryan Empire to expand to include these neighboring kingdoms.D.) It made relations worse, as other countries resented his efforts to promote Buddhism. Write the simplified expression: 2x + 3(x - 2) - 3(x -6) True or falseEvery rational man has a conscience 14.Outlining and mapping are two ways of organizing your ideas during thestage of the writing process.O A. planningO B. editingO C. draftingO D. revising Every day at Catholic Mass, Anne's grandmother was used to singing the same songs. Frequently, she would return home, singing one of theparts: "Kyrie eleison." What is the meaning behind this musical phrase?.I believe.OB.Holy, holy, holy.OC Lord, have mercy.OD.Lamb of God. I WILL GIVE YOU BRAINLIEST IF ANSWER IS CORRECT Pllzzzzzzzzzzz help What 2 countries battled for control of latin America in the 1800s what's Ozone layer??? A blank is a mountain range on the ocean floor where new crust forms 1.) Which of the following sentences correctly uses the term assail?A.) The speed boat would often assail through the lake, upsetting the swimmers.B.) Josephine wanted to assail the mall every Saturday with her friends.C.) If the members were going to assail their team to first place, they would have to practice more.D.) Each time Jan walked through the airport, at least four or five people would assail her with pamphlets and reading material that she did not want. A study selected independent random samples of 50 dogs and 60 cats and found that 38 of the dogs and 15 of the cats could be trained to fetch a ball.Do these data provide convincing evidence that the proportion of all dogs that can be trained to fetch a ball is greater than the proportion of all cats that can be trained to fetch a ball?Use Alpha = 0.05.Select all statements that are correct.We have two independent random samples.We have two groups in a randomized comparative experiment.The 10% condition is met.The 10% condition does not apply.The expected number of successes and failures for both samples are 38, 12, 15, 45.The expected number of successes and failures for both samples are 24, 26, 29, 31. In order for a presentation to be strong, it mustA. be purely entertaining.B. have a very loose structure.C. clearly conveys its purpose.D. contains only facts and data. which of the following happened in europe in the late 1700s and early 1800s that set the stage for the development of psychology What is the difference In -4-(-7)