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
11111nata11111 [884]
3 years ago
9

For the following right triangle, find the side length .

Mathematics
2 answers:
STALIN [3.7K]3 years ago
7 0

Answer:

x = 25

Step-by-step explanation:

Using the formula a²+b²=c², you can easily find out the hypotenuse of the triangle (which is the long side of it, and is the x in this problem.)

If we substitute the side lengths for the question in a²+b²=c², you'll get

20²+15²=x²

Simplifying the numbers and squaring them, you get

400+225=625²

Since you want the value of the x side, you'll need to root 625.

√625=25

Therefore, x = 25

MakcuM [25]3 years ago
7 0

Answer:

x = 25

Step-by-step explanation:

To find the side lengths of a right triangle, we can use the Pythagorean Theorem, a² + b² = c². a and b are the legs, and c is the hypotenuse, the longest side. In this figure, x is the hypotenuse, c.

Plug in our values for a and b and solve for x.

a^2+b^2=c^2

20^2+15^2=c^2

400+225=c^2

625=c^2

\sqrt{625} = \sqrt{c^2}

25=c

c, or x is equal to 25. The missing sidelength is 25 units.

Good luck ^^

You might be interested in
A study was conducted in order to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a
777dan777 [17]

Answer:

The point estimate for \mu is 8.5 hours.

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, a large sample size can be approximated to a normal distribution with mean \mu and standard deviation \frac{\sigma}{\sqrt{n}}.

In this problem

We are working with a sample of 81 adults, so the point estimae of the mean  is the mean number of weekly hours that U.S. adults use computers at home.

So, the point estimate for \mu is 8.5 hours.

6 0
3 years ago
Tickets to a concert cost $2 for children, $3 for teenagers and $5 for adults. When 570 people attended the concert, the total t
beks73 [17]

the answer would be C. i do believe hope this helps

6 0
3 years ago
Read 2 more answers
6th-grade math, fill out the table! :)
Svetradugi [14.3K]

Answer:

21 wins, table is attached.

Step-by-step explanation:

The ratio of 7 wins to 2 losses is 7:2. A ratio is just saying that every time one value is increased by 7, the other is increased by 2.

So we can fill out the table, in every iteration wins increases by 7 and losses increases by 2.

When we fill this out, we find that when losses is 6, wins is 21, so when you have 2 losses you have 21 wins.

Hope this helped!

4 0
3 years ago
Which three lengths could be the lengths of the sides of a triangle?
Talja [164]
I am assuming the answer could be C
8 0
3 years ago
Read 2 more answers
Help and I will make you a brainllest
ahrayia [7]

Answer:

yes

Step-by-step explanation:

Hope this helps:)

3 0
4 years ago
Read 2 more answers
Other questions:
  • You are the coach of a basketball team. So far this season, you have collected the following statistics showing how many points
    11·2 answers
  • Mark bought a plane ticket for $234, which was 80% of the original price. How much was the original price?
    6·2 answers
  • How do I solve 923÷4 using the standard or quotient method
    9·1 answer
  • Divide.6 divided by 1/4 =
    13·2 answers
  • Multiply.
    6·1 answer
  • What slope would make these lines parallel
    7·2 answers
  • Salma and jared each threw 5 darts at the target shown. Salma scored 19 points by landing 2 darts in A and 3 in B.How many point
    6·1 answer
  • What does the variable x in the example represent?
    5·2 answers
  • On Alex's map, 0.5 inch represents 20 miles.
    7·1 answer
  • Find the area of a trapezoid with sides of 8cm 14cm 8cm 21cm and a height of 7cm​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!