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
lord [1]
3 years ago
15

PLS HELP M ASAP FOR (8) A and B (SHOW WORKK!!!) +LOTS OF POINTS!

Mathematics
1 answer:
marissa [1.9K]3 years ago
3 0
The first part to question 8 is 2.25 and the answer to part b is 12
You might be interested in
What are the mean and the median?​
lukranit [14]

Answer: The Mean is 12 while the median is 10.

Step-by-step explanation: To find the mean we need to add all points scored which equals 108 points. Next, you will divide this by the number of players that scored points. Because there are 9 players we will follow 108/9=12. To find the median, you write out each number from smallest to largest or largest to smallest and find the number in the middle, this should act somewhat like an average however i would recommend using the mean to find an average. When writing out all the number they should look something like this: 6,7,7,7,10,11,13,23,24

Now that we have written them out, we find the middle most number which is 10 which means that our median is 10.

The mean is 12 points.

The median is 10 points.

7 0
2 years ago
Can some show the steps and the answer please I really need help tell me how you get it and the answer
Tems11 [23]

Answer:

Step-by-step explanation:

here is some helpful trig function reminders.. copy this and keep it

Use SOH CAH TOA to recall how the trig functions fit on a triangle

SOH: Sin(Ф)= Opp / Hyp

CAH: Cos(Ф)= Adj / Hyp

TOA: Tan(Ф) = Opp / Adj

they ask how long is the ladder

they give us the opposite side (8) and the adjacent side (6)  

and the Hyp is the length of the ladder.   They expect you to sort this out in your head.  :/  

there is two steps .. we'll solve for the angle.. then we can use that to find the Hyp side..(long side of triangle)  which is the ladder length

Tan(Ф) = Opp / Adj

Tan(Ф) = 8 / 6

Ф = arcTan(8 / 6)

Ф ≈ 53.130°

now lets use that angle with one of the other trig functions to find the Hyp.. sin or cos will work b/c we have both the opp and the adj sides lengths.  let's use cos

Cos(53.130) = 6 / Hyp

Hyp = 6 / Cos(53.130)   ( I just used algebra to swap the two)

Hyp = 9.99997

the ladder will be 10' long.  

ask in the comments if you need any more explaining  

5 0
2 years ago
Lucy is waiting for the liquid to boil in the pot. At which temperature should the liquid boil in the pot?
Alja [10]
Water boils at 212 degrees Fahrenheit (100 degrees celcius)
8 0
3 years ago
Read 2 more answers
Floral designers often create arrangements where the flower height to container ratio is 5 to 3. A certain museum wishes to crea
aleksandr82 [10.1K]
Set up a proportion of 5 over 3 and then x over 17
Cross multiply to get 17x=85
Then divide by 17
To get x to equal 28.33.
x=total height. 
8 0
3 years ago
you are painting to sell at a carnival .it takes you 3 hours to paint a small pictures and 4 hours to paint a large picture.you
zvonat [6]
3 hours for small = 3s
4 hours for large = 4b
3s + 4b <span>≤ 40 hrs total</span>
3s + 4b ≥ 12 paintings
Constraints:
 less than or equal to 40 hrs
 more than or equal to 12 paintings

Then you would graph it

Hope this helps :)
5 0
3 years ago
Other questions:
  • Mark ran 4 3/4 miles on Monday and 2 1/5 ​ miles on Tuesday.
    12·1 answer
  • What is the range of ( 1 , -2 )
    10·2 answers
  • Helpppp plsssss Asap!!!​
    10·1 answer
  • Three equivalent forms of a quadratic function are given. Select the form which reveals the zeros of f(x) without needing to alt
    12·1 answer
  • 2: Shariyah saved $50 in September. She saved $48 in October and $45 in November. Then Shariyah spent $58 on a video game. How m
    11·2 answers
  • bob is twice as old as alice at the moment in 4 years time their total age they will be 71 what is alice's age now?
    5·1 answer
  • Lillian wants to purchase a new camper. She needs to borrow $6000 for 2 years. Lillian will have a 3.5% interest rate. How much
    14·1 answer
  • Which answer choice correctly identifies the relevant information in the
    15·1 answer
  • Find the next three terms in each sequence. Then write an equation for the nth term of the
    14·1 answer
  • Find x pls and thanks u <br> …………
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!