use the pythagorean theorem to find the value of x.​

Answer:

28.27 is answer because pi×3² is the area

Answer:

A= 30

Step-by-step explanation:

This requires several steps.

First, you need to find the 2 other missing angles.

One can be found easily by substracting 130 from 180

so 180-130 = 50

The other angle is the same as 8x+4

Now set up your equation

180=3x-6 + 8x+4 +50

180 = 3x + 8x -6 + 4 +50

180+6-4-50 = 11x

132 = 11x

132/11 = x

12 = x

Now plug in 12 for x in your angle A

A=3x-6

A=3 * 12 - 6

A=36 - 6

A= 30

Answer:

Mind sending a picture for us to understand?

Answer:

I think that A is 45 degree angle.

Step-by-step explanation:

It ratio to the 90 degree angle.

Answer:

[tex]143.8\:\mathrm{ft^2}[/tex]

Step-by-step explanation:

The composite figure shown in the picture consists of a semi-circle and a trapezoid. We can even break this trapezoid into a rectangle and two triangles for even simpler calculations. We can find the total area of the figure by simply adding the total area of the shapes we will break the figure into:

Area of semi-circle (half the area of a circle): [tex]\frac{1}{2}\cdot 4.5^2\cdot \pi[/tex]

Area of trapezoid (average of bases multiplied by height): [tex]16\cdot 7[/tex]

Thus, the total area of the figure is:

[tex]\frac{1}{2}\cdot 4.5^2\cdot \pi+16\cdot 7=143.808625618\approx \boxed{143.8\:\mathrm{ft^2}}[/tex]

Answer:

C. 5^10

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

All you have to do is add the exponents

Answer:

140

Step-by-step explanation:

arc AB = 140 because is inscribed by a central angle so the arc and the angle are equal

Answer: ab=14.7

Step-by-step explanation:

Answer:

This is a test, please refer to the Academic Integrity and Honor Code

Answer:

16

Step-by-step explanation:

since one pie goes for quater cup then four cups makes 16quaters

Answer:

[tex]x = 3.072 * 10^{-5}[/tex]

Step-by-step explanation:

[tex]x = 12*0.2^8[/tex]

[tex]x = 12 * 2.56E-6 = 0.00000256[/tex]

[tex]x = 3.072E-5 = 0.00003072[/tex]

Answer:

-5 1/4

Step-by-step explanation:

-4 1/2 -3/4

= -4 2/4 -3/4

= -4 5/4

= -5 1/4

Answer:

-5 1/4

Step-by-step explanation:

Answer:

The picture isn't showing up for me

Answer:

QUESTION:

If the value of the discriminant is 0, how many solutions will the quadratic have?​

ANSWER:

The discriminant can be positive, zero, or negative, and this determines how many solutions there are to the given quadratic equation. A positive discriminant indicates that the quadratic has two distinct real number solutions. A discriminant of zero indicates that the quadratic has a repeated real number solution.

Step-by-step explanation:

Hope that this answers your question, if not please ask any further questions below this answer.

Please thank me on my profile if this answer has helped you out and give my answer the brainliest.

Have a great rest of your day/night!

Answer:

Hello!! answer: a = 45

Step-by-step explanation:

This is a complimentary angle so we will just do 90 - 45 and get 45 because 45 + 45 = 90 Hope that helps!

Answer:

a = 45

Step-by-step explanation:

The total angle of the shape is 90°

That means you should subtract 90° from 45°

90 - 45 = 45

That's your answer!

Hope this helped :)

Answer:

Dont understand question, am so sorryyyyy!!!

Answer: thats 17

Step-by-step explanation:

4+8+2+3 Im sure im right Happy b day!

Answer:

38

Step-by-step explanation:

This looks intimidating, but if we break it into smaller parts, it actually becomes quite easy.

They separated it into different shapes for us, so now we just need to find the area of each individual shape.

The blue rectangle has lengths of 2 and 3. We multiply 2 by 3 to get the area, so the area of the blue rectangle is 6.

We do the same for the orange rectangle. Multiply 4 by 8 to get 32.

Add 32 to 6 and we get 38, the area of the entire shape.

Hope that this helps!

Ps: Happy Birthday!

Answer:C 3/5

Step-by-step explanation: the answer is not as seen on everyone’s lesson but I did the math

Answer:

8

Step-by-step explanation:

Let me make a table for you.

4,8,

8,

8 would be your answer.

Let me know if i can help you more!

Answer:

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

Answer:

x=48

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

The requried, 40 more student tickets than adult tickets were sold.

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,

Let x be the number of adult tickets sold
Let y be the number of student tickets sold

We know that the total number of tickets sold is 230, so:

x + y = 230

We also know that the total amount collected from ticket sales is $995, so:

5.5x + 3.5y = 995

To solve for x and y, we can use the first equation to solve for one of the variables in terms of the other, and then substitute that expression into the second equation:

x + y = 230

y = 230 - x

5.5x + 3.5y = 995

5.5x + 3.5(230 - x) = 995

2x = 190

x = 95

So 95 adult tickets were sold. To find the number of student tickets sold, we can substitute this value of x back into the first equation:

x + y = 230

95 + y = 230

y = 135

Therefore, 135 student tickets were sold. To find how many more student tickets than adult tickets were sold, we can subtract the number of adult tickets from the number of student tickets:

135 - 95 = 40

Thus, 40 more student tickets than adult tickets were sold.

Learn more about models here:
https://brainly.com/question/22591166
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Answer:

≈ 9.8

Step-by-step explanation:

Lets use the Pythagorean theorem.

a^2 + b^2 = c^2.

c is the hypotenuse or the longest side of a triangle.

a and b are the other 2 sides.

10^2 + b^2 = 14^2

10^2 + b^2 - 10^2 = 14^2 - 10^2

b^2 = 14^2 - 10^2

b^2 = 196 - 100

b^2 = 96

b ≈ 9.8

The length of the third side would be 9.8 units.

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

The right triangle is given in the question, as shown.

According to Pythagoras' theorem,

In a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

a² + b² = c²

Here c = 14 is the hypotenuse or the longest side of a triangle.

a = 10 and b are the other two sides.

10² + b² = 14²

10² + b² - 10² = 14² - 10²

b² = 14² - 10²

b² = 196 - 100

b² = 96

b ≈ 9.8

Thus, the length of the third side would be 9.8 units.

Learn more about the right triangle here:

brainly.com/question/6322314

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Answer:

True

Step-by-step explanation:

Logs of products add and logs of quotients subtract.

Answer:

D

Step-by-step explanation:

Answer:

Answer is D I believe

Step-by-step explanation:

shows all of the possible outcomes