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
neonofarm [45]
3 years ago
6

In a certain math class, it is known that 18 students LOVE math review, and 5 students dislike math review. The teacher randomly

selects three students from the class. What is the probability that all three students love math review?
Mathematics
2 answers:
Elden [556K]3 years ago
8 0

Answer:

Do you mind If I get help by someone?

Step-by-step explanation:

Thank you.

Alborosie3 years ago
7 0
The probability that the first random choice will be a matho-file and not a -phobe is 18/23. The probability of the second one is 17/22, and for the third one it's 16/21. The probability of all 3 is 4,896/10,626 = (18x17x16)/(23x22x21). That's 46.1% (rounded).
You might be interested in
Drag and drop the answer into the box to identify each function as linear, exponential, or neither.
katrin2010 [14]
<span>​x​ 2 3 4
f(x) 5.5 7 8.5 </span>

The first function is linear. When you subtract 5.5 from 7, you get 1.5 and when you subtract 7 from 8.5 you also get 1.5. That's how we know it's a linear function because there's clearly pattern. HOWEVER, if you had 5.5, 7, and 9 that would not be a linear function. Why? Because when you take away 7 from 9 you get 2. In order for it to be a linear function you have to get the same exact number when you subtract. 

<span>x​ 0 3 6
f(x) 1 8 64</span> 

The second function is exponential because when you divide you get the exact same number. 8/1 = 8 and 64/8 = 8. So this is exponential. But if you had 72 instead of 64 it would not be an exponential function because there has to be a pattern. 

I hope this makes sense. Btw I had this question on my test too and this is correct. 
4 0
3 years ago
Read 2 more answers
Jose earned 29.75 in 3.5 hours how much did he earn in one hour
baherus [9]

Answer:

$8.50

Step-by-step explanation:

$29.75 / 3.5 hours = $8.50 per hour

6 0
3 years ago
Read 2 more answers
Woodley Stadium has nine gates with two ticket booths at each gate. If each ticket booth can process 600 fans per hour, what is
prisoha [69]

Answer:

2,700

Step-by-step explanation:

2,700 fans would go in per hour you would have to divide the gates and 2 ticket booths and then with that you times 600 by the number you get by dividing

4 0
3 years ago
Read 2 more answers
According to the U.S. Department of Agriculture in 2011, the cost of raising a child from birth to eighteen years of age is appr
My name is Ann [436]

Answer:

$234,900

Step-by-step explanation:

Quick Search on the internet

3 0
1 year ago
Read 2 more answers
Scott counted 23 beats in 10 seconds. What is his approximate heart rate?
goblinko [34]

Answer:

138

Step-by-step explanation:

There is 60 seconds in a minute, so if the heart beats 23 times in 10 seconds, it is 138 bpm.

23 * 6 = 138

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the quotient a-3/7÷3-a/21
    13·2 answers
  • Prove that the sum of two odd functions is odd.
    9·1 answer
  • A small family home in Tucson, Arizona has a rooftop area of 1967 square feet, and it is possible to capture rain falling on abo
    13·1 answer
  • Which statement about the following system is correct?
    10·1 answer
  • Sabrina was able to map circle P onto circle R (with Q and S being on each circle, respectively) using a translation and a dilat
    13·2 answers
  • The intersection of M and N creates a 41.4 degree angle. What are the complementary and supplementary angles
    13·1 answer
  • Angle BCD is a circumscribed angle of circle A. Angle BAC measures 53°.
    11·1 answer
  • Mr. Parker wants to rent a cargo van for a day. It will cost the daily fee of $50 plus $0.35 per mile driven. Let m = the number
    11·1 answer
  • Express 42 base 7 in base 10​
    11·1 answer
  • Hailey wants to put a skirt around her desk to hide all her computer equipment and cords. She measured her desk, found the dimen
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!