1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
STALIN [3.7K]
3 years ago
6

Solve for x. Leave your answer in the simplest radical form.

Mathematics
1 answer:
Gala2k [10]3 years ago
6 0

Answer:

x = sqroot(122)

Step-by-step explanation:

First find the line that goes thru the middle of the shape. It is the hypotenuse of the bottom/left triangle. Use the pythagorean thm.

9^2 + 5^2 = h^2

81 + 25 = h^2

sqroot106 = h

Now sqroot106 is a leg in the right triangle that is on the top/right in the image.

Use pythagorean thm again.

4^2 + (sqroot106)^2

= x^2

16 + 106 = x^2

122 = x^2

sqroot122 = x

You might be interested in
Participants in a darts tournament get 4 points
zzz [600]

Using the Fundamental Counting Theorem, it is found that 80 different scores are possible if everyone gets at least one point.

<h3>What is the Fundamental Counting Theorem?</h3>

It is a theorem that states that if there are n things, each with n_1, n_2, \cdots, n_n ways to be done, each thing independent of the other, the number of ways they can be done is:

N = n_1 \times n_2 \times \cdots \times n_n

There are 4 darts, and for each dart 3 possible scores, hence:

n_1 = n_2 = n_3 = n_4 = 3

Hence the number of possible scores, removing the one score with zero points on all four rounds, is:

N = 3 x 3 x 3 x 3 - 1 = 80.

More can be learned about the Fundamental Counting Theorem at brainly.com/question/24314866

#SPJ1

5 0
2 years ago
Which expression represents the sum of (2x - 5y) and (x + y)
Hatshy [7]

Answer:

-10y

Step-by-step explanation:

6 0
4 years ago
Find the area of each shaded square (in square units).
denis-greek [22]
Each square unit is 11 in each side
3 0
3 years ago
Someone help me pls!!!!
Stolb23 [73]

Answer:

it b

Step-by-step explanation:

8 0
3 years ago
Please help, thaaaanks
Anna007 [38]
Initial value 20, rate of negative 10.        REALLY EASY
6 0
3 years ago
Other questions:
  • What is 800, thousand rounded to the nearest hundreds thousands
    12·1 answer
  • 25 POINTS PLZ HELP ASAP!!!<br><br> Match the functions with their inverse functions.
    6·2 answers
  • Picture is attached. help
    12·1 answer
  • Kaylee has a $20 gift card to spend at an online entertainment store. The table shows the categories of items she can buy. Kayle
    8·1 answer
  • Help ! not sure what do do
    10·1 answer
  • Help me I’ll mark you as brainlist
    13·1 answer
  • What is -28x + 20x^2?
    10·1 answer
  • Find the value of x in each case: (See picture)
    11·1 answer
  • Giving brainliest!!!!!!
    5·1 answer
  • If an object is propelled upward from a height of 144 feet at an initial velocity of 128 feet per second, then its height after
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!