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
Brums [2.3K]
2 years ago
9

Find the value of x in the triangle shown above ​

Mathematics
1 answer:
zalisa [80]2 years ago
5 0
The answer is A. 4
in this equation you use pythagoreans theorem

x^2-8^2=9^2

x^2-64=81

81-64=17

square x^2 square 17

x=4.12 rounded to 4
You might be interested in
1 tenth is how many times greater than 1 hundredth
Anna35 [415]

Answer:

10

Step-by-step explanation:

1 tenth: 1/10

1 hundredth: 1/100

1/10 = X × 1/100

X = 100/10

X = 10

7 0
3 years ago
Read 2 more answers
How many bases does a rectangular prism have?<br> one<br> two<br> three<br> four
kolezko [41]

Answer:

B. two

explanation:

i took the test

hope this helps. have a great day!!

7 0
3 years ago
Read 2 more answers
Explain how the math drawing can help you solve 8+ =14​
butalik [34]

Answer:

8+6=14

Step-by-step explanation:

that is my answer ig

4 0
3 years ago
Which statement is valid when a circumscribed circle of an acute triangle is
Anni [7]
<h3>There are two answers: Choice C, Choice D</h3>

Explanation:

For any acute triangle, the center of the circle is always inside the triangle.

For any right triangle, the center of the circle is the midpoint of the hypotenuse. The hypotenuse is the diameter of the circle.

For any obtuse triangle, the center of the circle is outside the triangle.

----------

Let's look at the answer choices more closely

A. False. This is only true if we have a right triangle as mentioned earlier.

B. False. This describes an inscribed circle.

C. True. As stated earlier.

D. True. This is based on how the circumscribed triangle is defined. It is set up to be the circle that goes through all three vertex points of a triangle. In other words, it is the smallest circle to completely enclose the given triangle.

4 0
2 years ago
Find the sum of the odd integers between 24 and 50
morpeh [17]

Answer:

  481

Step-by-step explanation:

There are several ways you can get there.

1. There are only 13 numbers, so you can write them down and add them up.

  25 + 27 + 29 + ... + 47 + 49 = 481

__

2. You can use the formula for the sum of an arithmetic sequence. This one has a starting value of 25, an ending value of 49, and 13 terms.

  Sum = ((start) + (end))/2 × (number of terms) = (25 +49)/2×13 = 481

__

3. You can use a formula for the terms of the series and evaluate the sum.

  an = 25 +2(n -1) = 2n +23

\sum\limits_{n=1}^{13}{(2n+23)}=2\sum\limits_{n=1}^{13}(n)+\sum\limits_{n=1}^{13}{(23)}=2\dfrac{13\cdot 14}{2}+13\cdot 23=481

4 0
2 years ago
Other questions:
  • Write the equation of the line parallel to y = 2x + 1 that passes through the point (6, 2).
    8·1 answer
  • Which fraction is equivalent to negative 5 over 9?
    14·2 answers
  • Please Help ! Will Reward Brainliest
    7·1 answer
  • The sum of two numbers is 43 and the difference is 13 what are the numbers
    7·1 answer
  • A poster is 16 inches wide by 20inches long. You use a copier to create a reduction whith a scale factor of of 3/4 .will the red
    10·1 answer
  • How does multiplying each dimension of the isosceles trapezoid by a scale factor of 3 affect its perimeter?
    6·1 answer
  • Identify the value of a if
    14·1 answer
  • Logan bought 30 balloons. 4/6 of the balloons are purple.<br> How many of the balloons are purple?
    15·1 answer
  • The recommended number of flowers to plant in a garden is probational to its area as shown in the table below. What is the recom
    7·1 answer
  • Graph and analyze the function f(x)= 1/x-2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!