Mathematics College

Anyone know the answer?? I’ve asked so many times but nobody seems to explain how to get it and just gives the letter so please explain!! I’ll give brainliest (:

Answers

Answer 1

Answer:

14.

The formula is 2(x-6)+2x=44

Related Questions

Helpshshdhdgdghseyeydgd

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Answer:

To round 17.126 to the nearest tenth consider the hundredths’ value of 17.126, which is 2 and less than 5. Therefore, the tenths value of 17.126 remains 1.

17.126 rounded to the nearest tenth = 17.1

The following table contains starting numbers close to 17.126 rounded to the nearest 10th.

Please round to nearest hundredth and give explanation.

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Answer:

I think PR = 20 but I'm not sure

Please help me due soon.

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Answer:

Step-by-step explanation:

Substitute in a= -2:

-13(-2) + 15(-2) - 4(-2)

And solve:

26 - 30 + 8 =

-4 + 8 =

Answer:

3a-2

Step-by-step explanation:

To decorate 6 dozen cupcakes with red hot candies, Nan needs about 550 red hots. Which two sacks of candy would be the best buy?plsss help me asap giving brainless and explain whay is that the answer. (353, 177, 255, 379)

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Answer:

If the numbers at the bottom are the sack size, then the 255 and the 353.

They give enough candy but not excessive given the sizes.

If this isn't right I will continue to try to help you but ill need more info

can someone help me with this

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Answer

So if you want to get the area of a parallelogram you should do length x width

So 3.7 x 12.5= 46.25

I’m sorry if this is a wrong answer but this is what the teacher told us

Let $f(x) = x^3 + 3x ^2 + 4x - 7$ and $g(x) = -7x^4 + 5x^3 +x^2 - 7$. What is the coefficient of $x^3$ in the sum $f(x) + g(x)$?

Answers

Answer:

Step-by-step explanation:

Adding the two polynomials gives

(x^3 + 3x^2 + 4x - 7) + (-7x^4 +5x^3 + x^2 - 7) =

-7x^4 + (x^3 + 5x^3) + (3x^2 + x^2) + 4x + (-7-7) =

- 7x^4 + 6x^3 + 4x^2 + 4x -14

The x^3 term is 6x^3, so the desired coefficient is 6.

okay so for the 3 and for its 3 to the 4th power btw
3^4+ 2 ⋅ 5 = ____. (Input whole numbers only.)

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Answer:

Step-by-step explanation:

3^4 +2 * 5

Using PEMDAS, first we will calculate the exponent.

3^4 = 81

81 +2 *5

Using PEMDAS again, now we will multiply.

2*5 = 10

81+10

=91

write 401+402+403+404+405 in sigma notation

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Here is the answer
Message if u can’t read it

Can someone help me plz? I’ll reward points + brainalist

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Answer:for the first one I’m unsure but think it’s b and for the second one its 38 inches

Step-by-step explanation:

The radius is just half the circumference

Two brothers have a total age of 28 if one brother is older by 20 years how old is the second brother

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Answer:

Step-by-step explanation:

Total meaning addition, you would use the opposite operation to find the answer.

28 - 20 = 8

And to check your work you would add;

20 + 8 = 28

which is the brothers total combined age.

Answer:

Step-by-step explanation:

A can of paint is a right circular cylinder. The radius of the base is 5 centimeters and the height is 12 centimeters. Find the number of cubic centimeters of paint, in terms of π, contained in a full container.

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Answer:

The answer is 300

The number of cubic centimeters of paint contained in the full jar container is n = 300 and the volume is V = 300π cm³

What is a Cylinder?

A cylinder is a three-dimensional shape consisting of two parallel circular bases, joined by a curved surface. The center of the circular bases overlaps each other to form a right cylinder. The volume of a cylinder is

Volume of Cylinder = πr²h

Surface area of cylinder = 2πr ( r + h )

where r is the radius of the cylinder

h is the height of the cylinder

Given data ,

The volume of a right circular cylinder can be calculated using the formula:

V = πr²h

where V is the volume, r is the radius of the base, and h is the height.

Substituting the given values, we have:

V = π(5 cm)²(12 cm)

V = π(25 cm²)(12 cm)

V = 300π cm³

Hence , a full container of paint contains 300π cubic centimeters of paint.

To learn more about cylinder click :

https://brainly.com/question/16134180

#SPJ2

In terms of π, what is the area of the circle? A) 25π cm2 B) 100π ft2 C) 625π cm2 D) 1000π cm2

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9514 1404 393

Answer:

C) 625π cm^2

Step-by-step explanation:

The area of a circle is given by ...

A = πr²

where r is the radius. The radius is half the diameter, so is 25 cm. The area is ...

A = π(25 cm)² = 625π cm²

Graph y=5/3x-9

Please help ASAP

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Answer:

Step-by-step explanation:

Hopefully this helps

three times the sum of 14 and number (x).

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Answer:

3 * 14+x

Step-by-step explanation:

* is an multiplication sign

Hey there!

Your answer is 3(14 + x)

"Three times the" represents multiplying by 3. "the sum of 14 and a number (x)" represents 14 + x, therefore we get 3(14 + x).

Have a terrificly amazing day! :D

I NEED HELP ON A PROBLEM FAST!!

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Answer:

The answer is the second one , i mean 4.096 cm^3

PLEASE HELP 20 POINTS

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Answer:

Step-by-step explanation:

You can simply count the number of unit cubes.

There are 11 cubic units.

What are the coordinates of point A?

A. (5,4)
B. (4,5)
C. (4,6)
D. (6,4)

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The answer is A . (5,4)

A (5,4) the 5 is x coordinate and 4 is the y coordinate

Which fraction is equivalent to

3/5

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Answer:

12/20

Step-by-step explanation:

C is equivalent to 3/5 because if you times 3 by 4 it’s 12 and then 5 by 4 it’s 20 have a good day!

i need help with this 1 question

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7 × 8 × 8 = 448

and that's it

7 x 8 x 8 = 448, so what that guy said^^

Need help ASAP
Question 2

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23 I don’t have to do

Find the area of each triangle o the nearest tenth.

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Answer:

A is , 18.1058 B is , 24.91575

Step-by-step explanation:

jamie has 12 bags of candy. in each bag there is 1/4 lb of candy. how many pounds of candy does jamie have in all?

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Answer:
3 pounds

Explanation:
1/4 x 12 = 3

please help me w this lol i dont get it

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Answer:

i don't get u

Step-by-step explanation:

Teresa bought 11 pounds of sugar for $7.
How many dollars did she pay per pound of sugar?

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Answer:

Its about 1.50$

Step-by-step explanation:

i don't know the exact amount

If the manager sold 15 corn dogs, how would this quantity be represented in her table?

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Answer:

Not enough information.

Step-by-step explanation:

What kind of table do you want.

Answer:

I had the same question, it would be -15 because in the video on the assignment it says the answers are the opposite.

Step-by-step explanation:

Please I need help really fast

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Answer: 30 degrees

Step-by-step explanation:

The total is 180 degrees.

there is a right angle on the left. A right angle is 90 degrees.

180 - 90 = 90

There is still 90 degrees left, meaning that the right side is a total of 90 degrees.

2x + x = 3x

x = 90/3

x = 30

Therefore,

x = 30 degrees!

Hope it helped!

area of the algebra tiles as a sum

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The answer is :10x^2-3x+6

What is the greatest possible value for STATS in the cryptarithm shown here given that V = 1? [Different letters represent different digits, and no leading digit can equal 0.]

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Answer:

Step-by-step explanation:

I'm terrible at fractions I need help

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Answer:

4/5

Step-by-step explanation:

What does 3 to the power of 2 minus 4 times 2 plus 6

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Answer:

7 is the answer

Step-by-step explanation:

Answer:

This equals 7

Step-by-step explanation:

I used a calculator

Can I have brainliest pls

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