Heyyyyyyyyyyyy helpppp

Answer:

sdgsehseh

Step-by-step explanation:

sehsdhsehsdhs

Answer:

B. a = 5

Step-by-step explanation:

3(a - 4) + 1 = 9 - a

Distribute the 3 into the parenthesis.

3a - 12 + 1 = 9 - a

Add -12 and 1.

3a - 11 = 9 - a

Add a to both sides.

4a - 11 = 9

Add 11 to both sides.

4a = 20

Divide both sides by 4.

a = 5.

Proof:

3(a - 4) + 1 = 9 - a

Substitute variable.

3(5 - 4) + 1 = 9 - 5

Subtract inside parenthesis.

3(1) + 1 = 9 - 5

Multiply 3 and 1.

3 + 1 = 9 - 5

Add 3 and 1.

4 = 9 - 5

Subtract 5 from 9.

4 = 4.

Answer:

2463 m^2

Step-by-step explanation:

π(28)^2

Answer:

y =3x + 12

Step-by-step explanation:

Answer:

2+x-4=5

Step-by-step explanation:

Answer:

2+x-4=5

Step-by-step explanation

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Answer:

d

Step-by-step explanation:

Answer: D. A bad technique because he quickly locks a joint!

Step-by-step explanation: On Edge!

Answer:

A match is a tool for starting a fire. Typically, matches are made of small wooden sticks or stiff paper. ... There are two main types of matches: safety matches, which can be struck only against a specially prepared surface, and strike-anywhere matches, for which any suitably frictional surface can be used.

Step-by-step explanation:

Step-by-step explanation:

Step 2 : Subtraction property of equality

Step 3: simplification

Step 4 : Subtraction property of equality

Step 5: Simplification

Step 6: Multiplication property of equality.

Step 7 : simplification

Answer:

47 gallons is you want the world wide web nya berarti aku 0you

Answer:

D) 14.2

Step-by-step explanation:

Answer:

[tex]\displaystyle y - 5 = -(x + \frac{1}{5})[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Coordinate Planes

Point-Slope Form: y - y₁ = m(x - x₁)

Step-by-step explanation:

Step 1: Define

Identify variables.

Slope m = -1

Point  [tex]\displaystyle (-\frac{1}{5} ,\ 5)[/tex]

Step 2: Find Equation

Answer:

$7,000   in the 5% account

$3,000   in the 8% account

Step-by-step explanation:

Let x be the amount invested at 5% the remainer is at 8%

.05x + .08(10000 - x) = 590

Distribute

.05x + 800 - .08x = 590

Combine like terms

-.03x = -210

Divide both sides by-.03

x = 7000   in the 5% account

1000 - x = 3000   in the 8% account

Answer:

x can equal any number between 0 and 8. This also includes 8.

Step-by-step explanation:

As noted in the problem, x is more than -1 (x > -1)

So we can infer that -1 and anything past it to the left is not a viable answer.

As noted in the problem, x is lesser than or equal to 8 (x ≤ 8) meaning that anything past 8 to the right will not be a viable answer.///

It will look something like this.

        It will stop here --v

---•---|---|---|---|---|---|---|---•---

  0  1   2  3  4  5  6  7   8

(Hope this helped, however I learned this 2 years ago so my memory might be a little foggy. The exact kind of point (filled or not) namely won't be something I know.)

Answer:

3

Step-by-step explanation:

We want to find in how many ways two families can sit in the movie theater.

We will find that there are 1,152 different ways to sit.

First, let's find the number of ways in which a single family can sit together. There are 4 chairs and 4 members of the family.

On the first chair, there are 4 options (4 members to sit on it).

On the second chair, there are 3 options (because someone already took the first chair).

On the third chair, there are 2 options.

On the last chair, there is only one option.

The number of different combinations is given by the product between the numbers of options, we get:

C = 4*3*2*1 = 24

Now, we have two families A and B, so the total number of combinations now is:

C' = 24*24 = 576

And the families can also permute, so we have 2 possible permutations (family A goes first or family B goes first).

Then the total number of combinations is:

combinations = 2*C' = 2*576 = 1,152

If you want to learn more, you can read:

https://brainly.com/question/2471227

Answer:

[tex]x = 107.2[/tex]

Step-by-step explanation:

[tex]57 = ih \cos(62) \\ ih = \frac{57}{ \cos(62) } \\ \\ x = ih \sin(62) \\ x = \frac{57}{ \cos(62) } \times \sin(62) \\ x = 107.2[/tex]

Answer:

Step-by-step explanation:

The graph had prove the adjacent length of angle ZI, which is 57. And asks the opposite side of angle ZI, we use tan. to solve for x.

tan (62) = opposite side / adjacent side

tan (62) = x / 57

tan (62) x 57 = x

x = 107.2

Answer:

Step-by-step explanation:

[tex]9^{\frac{3}{2} }[/tex] = ( √9 )³ = 27

[tex]27^{\frac{1}{3} }[/tex] = ∛27 = 3

[tex]125^{\frac{2}{3} }[/tex] = ( ∛125 )² = 25

[tex]27^{\frac{1}{3} }[/tex] , [tex]125^{\frac{2}{3} }[/tex] , [tex]9^{\frac{3}{2} }[/tex]

Answer:

[tex] {27}^{ \frac{1}{3} } < {125} ^{ \frac{2}{3} } < {9}^{ \frac{3}{2} }[/tex]

Step-by-step explanation:

[tex] {9}^{ \frac{3}{2} } = \sqrt[2]{ {9}^{3} } = \sqrt[2]{ {3}^{6} } = { 3}^{3} \\ {27}^{ \frac{1}{3} } = \sqrt[3]{27} = \sqrt[ 3]{ {3}^{3} } = 3 \\ {9}^{ \frac{3}{2} } > {27}^{ \frac{1}{ 3} } \\ \\ {125}^{ \frac{2}{3} } = \sqrt[3]{ {125}^{2} } = \sqrt[3]{ {5}^{6} } = 25 \\ \\ 3 < 25 < {3}^{3} \\ {27}^{ \frac{1}{3} } < {125} ^{ \frac{2}{3} } < {9}^{ \frac{3}{2} }[/tex]

Answer:

4.75 is about -5(40) =-200, and 340-200=40

Step-by-step explanation:

Answer:

b/c any real number to the power of zero is one

Step-by-step explanation:

let a be any real number then

a^0=1

Answer:

slope = - [tex]\frac{4}{3}[/tex]

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (7, 12 ) and (x₂, y₂ ) = (19, - 4 )

m = [tex]\frac{-4-12}{19-7}[/tex] = [tex]\frac{-16}{12}[/tex] = - [tex]\frac{4}{3}[/tex]

The centroid of a triangle divides the triangle in 1/3 and 2/3.

The length of NM is 6 units

The given parameters are:

IM = 18

KN = 4

HL = 15

The centroid of the triangle divides line IM to NM and NI, where NM < NI

So, we have:

[tex]\mathbf{NM = \frac 13 \times IM}[/tex]

This gives

[tex]\mathbf{NM = \frac 13 \times 18}[/tex]

Expand

[tex]\mathbf{NM = 6}[/tex]

Hence, the length of NM is 6 units

Read more about centroids at:

https://brainly.com/question/11891965

kiki forgot to add the 0 in the second number in the adding part, and 2 times 8 = 16 not 19

Answer:

Here is the answer for A and B

Step-by-step explanation:

A: Kiki's mistake was not adding zero in the second set of multiplying.

      1   1

  2 4 4

B: 1,498

 x     25

------------------

7 , 4 9 0

2  9 ,  9  6  0 add your zero that was kiki mistake. she did not add the zero

The Answer is: 37,450

Answer:

y = 3x + 8

Step-by-step explanation:

Answer:

y=3x+8

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-(-1))/(-4-(-3))

m=(-4+1)/(-4+3)

m=-3/-1

m=3

y-y1=m(x-x1)

y-(-1)=3(x-(-3))

y+1=3(x+3)

y=3x+9-1

y=3x+8

Answer:It is A

Step-by-step explanation: 2.56÷4

Hope that helps!!

Answer:

12.7

Step-by-step explanation:

i got you

Answer:

Line AB is a chord.

Line AB is the tangent line.

Step-by-step explanation:

Line AB chord.

well, we can say that √2 and √7 are irrational numbers, they do not provide a value that can be written in a "ration" or fractional.

we can also say that √2 * √7 is √(14), which is also irrational.

However, how about √7 * √7, that's √7² or namely just 7, and that's a rational, so nope, not always.