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
Digiron [165]
2 years ago
7

Please help

Mathematics
1 answer:
irinina [24]2 years ago
4 0

Answer:

Answer:

1/9

Step-by-step explanation:

4 people use all three facilities, then

16 - 4 = 12 people use the gym and the track and do not use the pool;

9 - 4 = 5 people use the pool and the track and do not use the gym;

19 - 4 = 15 people use the gym and the pool and do not use the track.

At least two facilities use 4 + 12 + 5 + 15 = 36 people, 4 of them use all three facilities. Thus, the probability that a randomly selected person which uses at least two facilities, uses all the facilities is 4/36=1/9

You might be interested in
Please help if you want brianleist!! :) uhm don't mind update- NO LINkS child..<br> Ty!
GrogVix [38]
12 since there are 12 x’s:)
3 0
2 years ago
Read 2 more answers
You are using a recipe for meatloaf that calls for 10 ounces of ground beef: the recipe is for 5 servings but you want to make e
pogonyaev

<u><em>Answer:</em></u>

<u><em>16</em></u>

<u><em>Step-by-step explanation:</em></u>

<u><em>10 divided by 5 equals 2 (10/5=2)</em></u>

<u><em>2 times 8 equals 16 (2 x 8 = 16)</em></u>

<u><em></em></u>

8 0
3 years ago
Please help (photo attached)
ipn [44]
Formula for triangle area = base times height over two. area of smallest triangle: 2*2/2, so 2. area of medium sized triangle: 2*6/2, so 6. the square in between those triangles has an area of four (2*2). the base of the largest triangle is 2+2+6, so 10, and the height is 4. use the formula to find its area is 20. add them all together to get 4+6+4+20 is 34 units^2.
8 0
3 years ago
Does y=2x+3 represents a Linear relationship
Flauer [41]

Answer:

Yes

Step-by-step explanation:

Just trust me it does

7 0
3 years ago
Nidhi is allowed to watch 2.5 hours of TV on Saturday If her favorite Tv show lasts for 24 minutes each, how many full episodes
bekas [8.4K]

Answer:

6 full episodes

Step-by-step explanation:

You will need to convert 2.5 hours to minutes and divide by 24. Round to the nearest whole number.

4 0
2 years ago
Other questions:
  • If ƒ(x) = 2x² + 3, then which of the following represent ƒ(x + 1)?
    13·1 answer
  • 3. How many gallons of ice-cream are produced each<br>week?​
    6·1 answer
  • On 34 acres of land there are total of 8942 trees. If spread evenly how many trees are on each acre?
    6·2 answers
  • What is the absolute value of |-18|
    13·2 answers
  • At the snack bar, a hot dog costs $1.50 and a slice of pizza costs $2. What percent of the cost of a slice of pizza is a cost of
    13·2 answers
  • Simplify each expression below. Compare your answers with your classmates answers.
    13·2 answers
  • 1) At a store, 40% of all the refrigerators are silver. There are 50 silver
    12·1 answer
  • A store decreases the price of a sofa by 16% this month only, to $5200. What was the price before the
    9·1 answer
  • Brita has a monthly budget of x dollars. Every month, $1,425 is spent on her mortgage. One-third of her remaining budget is spen
    8·1 answer
  • How do you describe the end behavior of a graph?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!