Find the area of the circle. Round your answer to two decimal places, if necessary.

Answer:

1. 8x

2. 2x squared

3. 6xy

4. 5y

Step-by-step explanation:

Trust me :)

The value of the equations are

a) 5x + 3x = 8x

b) 7x² - 5x² = 2x²

c) 2xy + 4xy = 6xy

d) 8y - 2y = 6y

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

a)

A = 5x + 3x   be equation (1)

On simplifying the equation , we get

A = 8x

b)

A = 7x² - 5x²   be equation (2)

On simplifying the equation , we get

A = 2x²

c)

A = 2xy + 4xy

On simplifying the equation , we get

A = 6xy

d)

A = 8y - 2y

On simplifying the equation , we get

A = 6y

Hence , the equations are solved

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[tex]\huge\color{iron}\bold{Question:}[/tex]

[tex]3 \ \frac{4}{5} \times \frac{1}{4} = [/tex]

[tex]\huge\color{iron}\bold{☛Answer:☚}[/tex]

[tex]0.95[/tex]

[tex]\red{\mathcal{ Hope \: its \: help }}[/tex]

Answer:

A

Step-by-step explanation:

Simply put if it's 50-50 then it just is what it is

The student's error is that d) Data is never symmetric, so this assumption is incorrect.

Median of a data set is the element in the middle if the data are arranged in increasing or decreasing order.

Given that,

A student claims that 50% of a sample of data is less than the median and 50% of data is greater than the median, therefore the data is symmetric.

In a symmetric distribution, the left hand side and the right hand side of the median will be equal.

That is, the left points and the right points are equal.

Hence the correct option is d) Data is never symmetric, so this assumption is incorrect.

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Answer:

A

Step-by-step explanation:

you have to divide the Y with the X over and over to male sure they are the same numbers when divided A is the only correct one because all number are divided by 5 and multiplied by 5. Your welcome

Answer:

C, linear

Step-by-step explanation:

C is the only one with the (1,8) corriant

And it is linear because it has a pattern

Answer:

C and C

Step-by-step explanation:

If you look at the places C matches it perfectly ((1,8) (2,7) etc) then for the what one it is it is c because a Nonlinear association should look like this

------->  

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

Let's evaluate ~

[tex]\qquad \tt \dashrightarrow \: (\frac{2}{3} \div {2}^{4} ) + \{ ( \frac{3}{4} + \frac{1}{6} ) \div \frac{1}{3} \}[/tex]

[tex]\qquad \tt \dashrightarrow \: (\frac{2}{3} \times \frac{1}{ {2}^{4} } ) + \{ ( \frac{18 + 4}{24} ) \div \frac{1}{3} \}[/tex]

[tex]\qquad \tt \dashrightarrow \: (\frac{1}{3 \times {2}^{ 3} }) + ( \frac{22}{24} \times 3)[/tex]

[tex]\qquad \tt \dashrightarrow \: \frac{1}{24} + \frac{66}{24} [/tex]

[tex]\qquad \tt \dashrightarrow \: \frac{67}{24} [/tex]

Answer:

it b

Step-by-step explanation:

for number 3 you would be in the 1st quandrant. for number 4 it would be (-6 10)

for number 5 A would be (-7 -5) B would be (-3 -1) C would be (-2 -5) for number 6 K would be (6 2) J would be (6 7) L would be (3 7)

Answer:the ages of movie a

Is 5-7 years older then movie b

Step-by-step explanation:

Answer:

A and graph down below

Step-by-step explanation:

**The picture of the graph is down below

The answer for the two choice question is A, The answer is a because the X = time and y= amount of cookies like explaned in the table

Hope this helps!! (ɔ◔‿◔)ɔ ♥

Answer:

i cant see it can you give me a brainlist

Step-by-step explanation:

Answer:

The answer is 154cm.

Step-by-step explanation:

I'm sorry if it's wrong.

Answer:

80 in3

Step-by-step explanation:

12 x 4 = 48 so you divide 48 by 2 which is 24 therefor you take that 10 and multiply it by 24 which is 240, final step you divided 240 by 3 which is 80

Also formated as:

12 x 4 = 48

48/2 = 24

24 x 10 = 240

240/3

Hope it helped!

Answer:

3, 2

Step-by-step explanation:

Factors are numbers and variables are letters in a math problem.

Please mark Brainlest

Answer:

The circumference should be 84.

The area should be 588.

Step-by-step explanation:

Circumference:

14 × 2 = 28 Multiply the radius by 2 in order to get the diameter.

28 × 3 = 84 Multiply your answer by pi but in this case it's 3 and you have your answer.

Area:

14^2 = 196

196 × 3 = 588

Answer:

answer is 52 square inches.

Step-by-step explanation:

The formula for surface area for any prism is (2 x Area of base) + (perimeter of base x depth)

1. The base I will choose is the 4 inch by 2 inch side.

We multiply it (4x2) to get 8 then times it by two to complete the first part of the formula:

16 + (perimeter of base x depth)

2. We have to refer to the same base so the 4 x 2 base will have a perimeter of 4 + 2 + 4 + 2 = 12. Then we times by the depth which is 3 in this case.

Thus we have 16 + (12 x 3) =

16 + 36 =

52.

Answer:

please specify what 2618785411781 is

Step-by-step explanation:

Answer: 1³ = 1

2³ = 8

1:8

Step-by-step explanation: [Volume is cubic] Cube = value³

So the cubic ratio of 1:2 is 1:8

Answer:

triangle on the left: 6 sq ft. triangle on the right: 28 sq ft. rectangle: 128. altogether, 162 sq ft. the trapezoid is about 61.6.

Step-by-step explanation:

for the rectangle the formula is bxh (base x height). for a triangle, it is bxh/2, or base times height divided by 2. for a trapezoid, it is b1+b2 x h / 2, or base 1 (bottom) plus base 2 (top) times height, take all of that and divide by 2.

Answer:

25

Step-by-step explanation

12.5(4) = 50

Since it is a triangle you have to multiply the answer by 1/2 so 50(1/2) = 25.

Answer:c

Step-by-step explanation: