A square has an area of square inch what is [tex]18x^{2}[/tex] the length of one of its sides

Answer:

56

Step-by-step explanation:

Since vertical angles are equal, we know the two angles labeled are equal.

We can then set up an equation to get

[tex]19x-28=9x+52.[/tex]

Subtracting [tex]9x[/tex] from both sides to isolate the variable gives us

[tex]10x-28=52[/tex].

Then, adding [tex]28[/tex] to both sides gives

[tex]10x=80,[/tex]

and dividing both sides by 10 gives

[tex]x=8.[/tex]

Now, we can find the measure of [tex]9x+52[/tex] by plugging what we found for [tex]x[/tex] in:

[tex]9(x)+52=9(8)+52=72+52=124.[/tex]

Since the angles ? and 9x+52 make up a line, they are supplementary. Therefore, we have

[tex]?=180-(9x+52)=180-124=\boxed{56}.[/tex]

The value from the set {3,8,9,14} makes the equation 2n - 5 = 11 true is n = 8

An equation is an expression that shows the relationship between two or more numbers and variables.

Given the equation:

2n - 5 = 11

When n = 3:

2(3) - 5 = 1 ≠ 11

When n = 8:

2(8) - 5 = 11

When n = 9:

2(9) - 5 = 13

When n = 14:

2(14) - 5 = 23

The value from the set {3,8,9,14} makes the equation 2n - 5 = 11 true is n = 8

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Step-by-step explanation:

2/3 hours for 2/5 room.

that means

5×2/3 = 10/3 hours for 5×2/5 = 2 rooms

and then 1 room in 10/3 / 2 = 5/3 hours

if it has a base diameter of 10, that means its base radius is half that, or 5.

[tex]\textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ h=7\\ r=5 \end{cases}\implies \begin{array}{llll} SA=2\pi (5)(7+5) \\\\\\ SA=10\pi (12)\implies SA=120\pi \\\\\\ \stackrel{using~\pi =3.14}{SA=376.8~yd^2} \end{array}[/tex]

Answer:

x = 348

Step-by-step explanation:

From the given we can tell it a supplementary angle.

Don't know what supplementary angle is?

Supplementary angle are angles that :

Equal 180 °

Solve:  

Since,

∠ABD is (0.18x+54)°

∠CBD is (0.07x+39)°

Thus,

(0.18x+54) + 0.07x + 39 = 180

Group likes terms:

0.25x + 54 + 39 = 180

0.25 + 93 = 180

Subtract 93 from both sides

0.25x = 87

x = 348

Check Answer:

0.18(348) + 54 + 0.07(348) + 39

= 180

Answer:

It's A 5 12 & 13 make a right angle

Answer:

B and C

Step-by-step explanation:

Hope it helps

Answer:

32x^(7)V^(36)-4x^(9)V^(6)

Step-by-step explanation:

The translation 3 units to the right and 3 units up is attached below.

A translation is a type of transformation that takes each point in a figure and slides it the same distance in the same direction.

A translation is a transformation that moves every point in a figure the same distance in the same direction.

For example, this transformation moves the parallelogram to the

right 5 units and up 3 units.

It is written ( x , y ) → ( x + 5 , y + 3 ) .

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Answer:

60

Step-by-step explanation:

630 minus 1030 is 8 hours

480 divided by 8 is 60

Answer:

32618.30

Step-by-step explanation:

R represents Brazilian real, therefore, right now  1 real equals 27.18 yen

therefore multiply...

giving you roughly 32,618.30 yen per R1,200

(in fact, as i type this it changes)

hope this helps:)

Answer:

10 inches²

420 inches²

Step-by-step explanation:

1) Area of a triangular placemat:

= ½ × base × height

= ½ × 5 × 4

= 10 inches²

2)  Total area of the placemat:

= Area of a placemat × Number of triangles

= 10 × 42

= 420 inches²

The graph of f(x) satisfies the conditions lim f(x) = -4 and lim f(x) = 0 is the graph attached.

It should be noted that the limit from one side is simply when the side of the functions is used with respect to the point of interest.

For this graph, the point x = 2 on the left from the point x = 2 lies a ray. The prediction here is that the value of function on x = 2 us the value that the line gives for y.

Therefore, the graph of f(x) satisfies the conditions lim f(x) = -4 and lim f(x) = 0 is attached.

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Answer:

aₙ = aₙ₋₁ + 4

Step-by-step explanation:

Finding the common difference (d) :

Hence, the recursive formula :

Answer:

x=2

Step-by-step explanation:

x=14cm/7cm

x=2cm

waakan jawaabta kafaa ideesi wcan

Answer:

the answer for this question isnparallelogram

Answer:

Parallelogram

Step-by-step explanation:

If the value of the p is 80 and the equation is p = 479 – 2q. Then the price point of the elasticity is 199.5.

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

A good’s demand is given below.

p = 479 – 2q

At p = 80, the point price elasticity will be

80 = 479 – 2q

2q = 479 – 80

2q = 399

 q = 199.5

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Answer:

( by 90 degree given in figure

sum of wox+wov=vox

Answer:

$763

Step-by-step explanation:

Answer:

Jasmine will have 763 dollars in one year

Step-by-step explanation:

Happy to help :D

Answer:

the anwser is 264

Step-by-step explanation:

484 divieded by 44 = 11

11 times 6 = 66

66 times 4 = 264

Answer:

The answer is 264 pls mark me brainliest

Step-by-step explanation:

[tex] {x}^{8} + {x}^{4} + 1 - (24)(7) - 45[/tex]

the simplest form.

[tex] {x}^{8} + {x}^{4} + 1 - (24)(7) - 45[/tex]

[tex] = {x}^{8} + {x}^{4} + 1 - 168 + - 45[/tex]

[tex] = ( {x}^{8} ) + ( {x}^{4} ) + (1 + - 168 + - 45)[/tex]

[tex] = {x}^{8} + {x}^{4} - 212[/tex]

Answer: B

Step-by-step explanation:

The area of the larger square is 9^2 = 81, and the area of the smaller square is 3^2 = 9. This means the area of the shaded region is 81-9=72. Hence, the desired probability is 72/81 = 8/9.

Answer:

It is the third one.

Step-by-step explanation:

h=V/πr² because when you transpose for h, you will be dividing both sides by πr², leaving you with h on one side, and V/πr² on the other. I don't know if this is detailed enough.

Answer:

  7776π in³

Step-by-step explanation:

You are given the area of the sphere, so you can use the area formula to find its radius. Then the volume formula can be used to find the volume.

__

The area of the sphere is given by the formula ...

  A = 4πr²

Solving for r, we find ...

  A/(4π) = r²

  √(A/(4π)) = r = √(1296π/(4π)) = √324 = 18

The radius of the sphere is 18 inches.

__

The volume formula is ...

  V = 4/3πr³

Using the found radius, we find the volume to be ...

  V = 4/3π(18 in)³ = 4/3(5832)π in³

  V = 7776π in³

Answer:

STEP ONE.

Use the sum-product solution.

y² + y - 20

y² + 5y - 4y - 20

STEP TWO.

Common factors from the pairs.

y² + 5y - 4y - 20

y (y + 5) - 4 (y + 5)

STEP THREE.

Rewrite in factored form.

y (y + 5) - 4 (y + 5)

(y - 4) (y + 5)

SOLUTION

(y - 4) (y + 5)

Step-by-step explanation:

hope this helped !! good luck and make sure to always stay safe and happy !

you got this !!

Answer:

D 2,5

Step-by-step explanation:

have a good day and don't copy me

The tallest plant is  [tex]1 \dfrac{3}{4}\ inches[/tex]   timed taller than the shortest plant.

The finding of the conclusion by reading the data on the graph is termed as the graphical analysis.

Given:

The line plot below shows the heights of flowers in a garden.

To Find:

How much taller is the tallest flower than the shortest flower?​

The solution will be:

Knowing that each dot represents it's heights.

Let's makes a table:

[tex]6 \dfrac{1}{2} =OO[/tex]

[tex]6 \dfrac{3}{4} = O[/tex]

7 ⇒ ОООО

[tex]7 \dfrac{1}{4} == > OOOOOO[/tex]

[tex]7 \dfrac{1}{2} = OOOO[/tex]

[tex]7 \dfrac{3}{4} = OO[/tex]

8 ⇒ none

[tex]8 \dfrac{ 1}{4} = O[/tex]

[tex]8 \dfrac{1}{2}[/tex] ⇒ none

It's also given that the tallest flower and the shortest flower.

Which is:

Smallest → [tex]6 \dfrac{1}{2}[/tex]

Tallest → [tex]8 \dfrac{1}{4}[/tex]

Now all we have to do is subtract tallest flower from the shortest flower.

[tex]8 \dfrac{ 1}{4} - 6\dfrac{ 1}{2}[/tex]

Break off 1 from 8 : 8 1/4 = 7 5/4

Now we have:

[tex]7 \dfrac{5}{4} - 6\dfrac{ 1}{2}[/tex]

Subtract whole number: 7 - 6 = 1

Combine fraction:

[tex]\dfrac{5}{4} - \dfrac{1}{2} = \dfrac{3}{4}[/tex]

[tex]=1 + \dfrac{3}{4}[/tex]

Hence the tallest plant is  [tex]1 \dfrac{3}{4}\ inches[/tex]   timed taller than the shortest plant.

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