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
hammer [34]
3 years ago
7

Find x. Assume that segments that appear tangent are tangent.

Mathematics
1 answer:
kipiarov [429]3 years ago
6 0
Assuming that CB is tangent, this is just a right triangle with a hypotenuse of 20 and a side of 12 so by the Pythagorean Theorem:

20^2=12^2+x^2

400=144+x^2

x^2=400-144

x^2=256

x=16
You might be interested in
Find the equation that can represent the situation if the sum of two numbers is 32. We also know that the greater number is 5 mo
Serhud [2]

Answer:

A. x+(x+5)=32

Step-by-step explanation:

4 0
3 years ago
Evaluate 5a3 + 3b4 when a 4 and b= - 5​
valkas [14]
5a^3 + 3b^4

insert the numbers into the equation.

5(4)^3 + 3(-5)^4

evaluate

5(64) + 3(625)

evaluate

320 + 1875

the solution is:

2195
5 0
3 years ago
If the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages? Round y
antoniya [11.8K]
For the answer to the question above asking i<span>f the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages?
The answer is sqrt of 22

which is </span><span>4.69041575982 or 4.69
 I hope my answer helped you.</span>
7 0
3 years ago
Read 2 more answers
Sometimes, a data set has two values that have the highest and equal frequencies. In this case, the distribution of the data can
Aliun [14]

Answer:

Option D is correct.

Bimodal (Having two modes)

Step-by-step explanation:

- Symmetric distribution is a situation in which the values of variables occur at regular frequencies, and the mean, median and mode occur at the same point.

- In a negatively skewed distribution, the mean is usually less than the median because the few low scores tend to shift the mean to the left.

- In a positively skewed distribution, the mode is always less than the mean and median.

- A bimodal distribution is a continuous probability distribution with two different modes, that is, two different values with the highest and equal frequencies.

8 0
3 years ago
Read 2 more answers
Which angle is supplemarty
kiruha [24]

Answer:

answer choice b

Step-by-step explanation:

Angle dba

5 0
2 years ago
Other questions:
  • What is the slope of the line passing through<br> points (6, -1) and (1,8)?
    11·1 answer
  • What is 2/7 = 2x what would be the answer
    7·1 answer
  • eight times a number plus 3 times the number is the same as 9 more than 12 times the number. find the number
    12·2 answers
  • Willing to Mark brainiest!
    15·2 answers
  • If you help me it will be amazing I’m so confused
    13·1 answer
  • WILL GIVE 20 points PLEASE ANSWER ITS URGENT
    6·1 answer
  • HELP IAM BEING TIMED
    15·2 answers
  • Your company recently made a purchase of 25 identical tables. The purchase price after adding 5% sales tax was $1,706.25. You la
    8·2 answers
  • Please help, I have so much work to do, and I have to fit in time to study for a huge test they will determine my future
    8·2 answers
  • Answers please! needed
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!