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
geniusboy [140]
3 years ago
9

Anybody know the answer?

Mathematics
1 answer:
marysya [2.9K]3 years ago
6 0
I'd start by writing an equation for each of the right triangles. (Pythagorean theorem)

y² + 9² = z²
x² + z² = (4+9)²
4² + y² = x²

we want to find z so combine the equations by substituting the other variables x,y out.

substitute y² for (x² - 4²) in 1st equation.

(x² - 4²) + 9² = z²

now by rearranging the 2nd equation we can substitute x² for (13² - z²)

(13² - z²) - 4² + 9² = z²
169 - z² - 16 + 81 = z²
234 - z² = z²
234 = 2z²
234/2 = z²
117 = z²
√(117) = z
√(9*13) = z
3√(13) = z

13 goes in the box




































You might be interested in
A twelve-sided die with sides labeled 1 through 12 will be rolled once. Each number is equally likely to be rolled.
tatuchka [14]
1/12. There are 12 possibilities, and only one number under 2.
5 0
3 years ago
The function h(x) is a transformation of the square root parent function,
Setler [38]

The function h(x) is a transformation of the square root parent function,

f(x)=√x. The function is h(x) A: √x+5.

<h3>What is Transformations?</h3>

Transformations come in the form;

y =√(x-h) +k,

where h is responsible for left-right movements, and k is responsible for up-down movements.

From the graph, we can see that f(x) is simply the parent square root function, √x.

To translate a function right by p units and up by q units, the function becomes

g(x) = f(x -p) +q

(p, q) = (5, 0)

To get h(x), there is a translation of 5 units to the left, which can be represented by a value of h = -5.

h(x) = f(x + 5) +0

h(x) = √(x+ 5)

Hence, The function h(x) is a transformation of the square root parent function, f(x)=√x. The function is h(x) A: √x+5.

Learn more about function here:

brainly.com/question/2253924

#SPJ1

3 0
2 years ago
How do you find and explain the answer?
Elodia [21]
Both Ants start at the origin. Which means they will move the same distance even if they are going opposite waves
5 0
4 years ago
Read 2 more answers
Solve each system using elimination. Each system only has one solution. Write your solution in the form (x, y).
Zielflug [23.3K]

Answer:

point form: (1,-2)

Equation Form: x = 1, y = -2

Step-by-step explanation:

4 0
3 years ago
What fraction is equal to the decimal 0.32
dangina [55]
8/25 is the answer. Hope this helps.
6 0
3 years ago
Read 2 more answers
Other questions:
  • A regular hexagon and a rectangle have the same perimeter, P. A side of the hexagon is 4 less than the length, l, of the rectang
    8·2 answers
  • A rental car company charges a base fee of $36.94 plus $0.60 per mile driven. If x represents the number of miles driven, which
    11·1 answer
  • The exact numbers of each color of Umbrella Corporation's most popular candy, W&amp;Ws, naturally vary from bag to bag, but the
    7·1 answer
  • Solve x+14=9<br> Please answer asap!!
    8·2 answers
  • Pleas help me this has detail it just graphs them but u wanna report me cuz no one knows how so u report if u dint no how to den
    6·1 answer
  • The national average for the number of students per teacher for all U.S. public schools in 15.9. A random sample of 12 school di
    14·1 answer
  • 3(-x -5) i need help on this.
    12·2 answers
  • (1+5 to the 2)−16 1 over 2 to the power of 3
    15·1 answer
  • consider a triangle ABC like the one below suppose that a=23 b=14 c=27 (the figure is not drawn to scale.) solve the triangle. c
    9·1 answer
  • Whats the error? I SOLVED AND CHECKED. Is it correct? Im confused… pls help il will give brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!