What is the value of X?

Answer:

Step-by-step explanation:

Since this is a test, I'll give a hint:

To find a missing side, you would ussualy use the pythagoream theory, which is not only a pain to write, but pretty easy!

The formula is a^2+b^2=c^2

a and b are the "legs" (the shorter sides) and c is the hypotonus(the longest side).

In this case a=x, and b=6. C=10.

Just input a, b, and c into the equation, and if you have a fairly basic grasph on pre-algebra, then you should be able to solve this.

Hope this helps!

Answer:

8

Step-by-step explanation:

Hi!

So there are two ways to do this, the second way is the easier way

First way:

We can use the Pythagorean Theorem.

If [tex]a^{2}+ b^{2}=c^{2}[/tex]

That means:

[tex]a^{2} = c^{2} - b^{2}[/tex]

Now we plug in the numbers

[tex]x^{2} = 10^{2} - 6^{2}[/tex]

[tex]x^{2} = 100 - 36[/tex]

[tex]x^{2} = 64[/tex]

[tex]x=\sqrt{64}[/tex]

[tex]x=8[/tex]

Second way:

We can use Pythagorean Triplets

We can use the 3,4,5 triplet

We can also put this in a ratio to help you visualize this

3y:4y:5y

Over here, you'll notice that if you make y = 2, then you get this

3(2):4(2):5(2)

Simplify

6:8:10

Well, 6 and 10 are given in this problem so that means that x has to be 8

Let me know if you have any questions

A new hotel in town purchased 10 new flat screen televisions for $10,575.50 for their suites. How much did each television cost?
A. $105.75
B. $157.55
C. $1057.55
D. $1575.50

Please hurry its for a test

simplify 1/3x + 1/4 + 2/3x

number 9 -_- like what is this

What fraction of the game spinner is red? right to equivalent fractions.

Pls help mee (the 3/8 i wrote didn’t count it was just a small guess)

WILL GIVE BRANILEST
The populations of two different cities are modeled by the equations shown below. The population (in thousands) is represented by y and the number of years since 1970 is represented by x. What year(s) did the cities have the same population? What was the population of both cities during the year(s) of equal population? Answers: (year 1995, 425000 people) and (year 2022, 1910000 people)

Baskinville: y = x2 – 22x + 350

Cryersport: y = 55x – 95
I NEED THE EXPLANATION OF HOW TO GET TO THE ANSWER PLEASE

This is worth 15 points please help!

Which table of values represent a nonlinear function? (Look at the image)

What is 4 superscript 5 written in expanded form?

What is the solution to this system of equations?

A: (-1, 2)
B: (4, -2)
C: (2, -1)
D: (-2, 4)

Can you please help me?




Graph the following equations on the coordinate plane.

7. Manuel buys his grandmother a bunch of flowers for $12.95 and buys some candy for his mother for $2.76. If he has $7.83 left, how much money did he start with? Show or explain your work.

find the slope. y - x = -5

Which series of transformations will ALWAYS form an image that is congruent to its pre-image? Circle all that apply.
A. Translation, Reflection, Dilation
B. Rotation, Dilation, Rotation
C. Reflection, Translation, Dilation
D. Reflection, Rotation, Translation
E. Reflection, Reflection, Reflection

WILL GIVE BRAINLIEST! If a central angle measures 87°, then its arc will measure _____.
ANSWER CHOICES:
half as much
twice as much
the same

THANKS IN ADVANCE!!!! :) :) :) :) :) :) :) :) :) :) :) :) :)

I'LL GIVE BRAINLIEST: Which measurements could create more than one triangle?
A. A triangle with sides measuring 5 inches, 7 inches, and 9 inches,

B. A triangle with sides measuring 8 cm and 12 cm and an included angle measuring 85°.

C. A triangle with sides measuring 50mm and 35mm and a non-included angle measuring 25°.

D. A triangle with sides measuring 5cm, 10cm, and 15 cm.

What is the missing coordinate of the square with corners at (4, 0), (6, 0) and (6, 2)?

At lunch, 5 friends share 4 pizzas equally.
What fraction of pizza does each friend get?

3x = 2/5 what is x plz help

Please help ASAP thank you

A pre-image is dilated by a scale factor of 4. Which statement about the pre-image and its image is true?
A.They are congruent. The perimeters and areas are equal.
B.They are similar. The perimeter and the area of pre-image are quadrupled.
C.They are similar. The perimeter of the pre-image is multiplied by 4 and its area is multiplied by 16.
D.They are different shapes and sizes. The perimeter of the pre-image is multiplied by 16 and its area is multiplied by 4.

Pls help me I would dearly appreciate it!

1.Scale Factor : 4

Enlargement or Reduction? →

G(4, -4) -------------------------------→ G’

H(-6, 8) -------------------------------→ H’

J(4, 6)----------------------------------→ J’

K(-8, -12) ------------------------------→K’





2.Scale Factor : 5/2

Enlargement or Reduction? →

A(6, -6) -------------------------------→ A’

B(-10, -2) ------------------------------→ B’

C(−8, −6)-------------------------------→ C’

D(4, 4) -------------------------------→ D’





3.Scale Factor : 1/2

Enlargement or Reduction? →

L(−8, 8) --------------------------------→ L’

M(0, 10) ------------------------------→ M’

N(6, −4) ------------------------------→ N’

[(23 × 2.5) , 1 2] + 120
Please solve

Complete the table. In the row with x as the input, write a rule as an algebraic expression for the output.
Then complete the last row of the table using the rule. Express the values in your answers as decimals

Please help ASAP!
Evaluate the expression : 5/9 ( F - 32) when F = 122
1. 50
2. 60
3. 40
4. 20

HEEEEEEEEEEEEEEEEEEEEEEELPPPPPPPP

Brainliest 1-4 questions

Please simplify 6. 102 + 45​

A prism and two nets are shown below:
Part A: Which is the correct net for the prism? Explain your answer.
Part B: Write the measurements of Sides AB, BC, and CD of the correct net.
Part C: What is the surface area of the prism? Show your work.

Frank is going to plant x vegetable seeds in one garden and 4x+7 vegetable seeds in another. How many seeds is going to​ plant?