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
Ad libitum [116K]
2 years ago
9

!!!!!!!!!!!!!! Pleasee

Mathematics
1 answer:
hammer [34]2 years ago
4 0

Answer:

i dont know can you turn your sceen so i can see it better

Step-by-step explanation:

You might be interested in
Can somebody help please?
AleksandrR [38]

Answer:

Answer is D

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Help me please and explain please?
Alexeev081 [22]

Answer:

Step-by-step explanation:

A.

<u>First spin</u>        <u> Second Spin</u>

____ Red   |---------Red

|                  |---------Green

|                  |--------Yellow

|

____Blue   |---------Red

                  |----------Green

                  |---------Yellow

B.    Probability of getting a red on the first spin = 1 /2.

8 0
2 years ago
Y = (x+3)² – 64<br> how do you write this in standard form
gregori [183]

Answer:

i think its y = x² + 6x - 55

7 0
2 years ago
The lengths of brook trout caught in a certain Colorado stream are normally distributed with a mean of 14 inches and a standard
mezya [45]

Answer:

0.6563 or 65.63% of brook trout caught will be between 12 and 18 inches

Step-by-step explanation:

Mean trout length (μ) = 14 inches

Standard deviation (σ) = 3 inches

The z-score for any given trout length 'X' is defined as:  

z=\frac{X-\mu}{\sigma}  e interval

For a length of X =12 inches:

z=\frac{12-14}{3}\\z=-0.6667

According to a z-score table, a score of -0.6667 is equivalent to the 25.25th percentile of the distribution.

For a length of X =18 inches:

z=\frac{18-14}{3}\\z=1.333

According to a z-score table, a score of 1.333 is equivalent to the 90.88th percentile of the distribution.

The proportion of trout caught between 12 and 18 inches, assuming a normal distribution, is the interval between the equivalent percentile of each length:

P(12\leq X\leq 18) = 90.88\% - 25.25\%\\P(12\leq X\leq 18) = 65.63\%

8 0
3 years ago
What is the sum of 9c+(8+3c)?
mixas84 [53]
<span>9c+(8+3c)      
9c+8+3c     (collect like terms)

9c+3c+8
12c+8

12c+8 is the answer.
im not sure if your teacher also wants the answer to be in simplest form so im going to do that below as well:

12c+8      (4*3=12 and 4*2=8. you can take out a 4 from those 2 numbers)

4(3c+2) (this is the simplest form of </span>9c+(8+3c)<span>)


</span>
6 0
2 years ago
Other questions:
  • Reciprocal parent function, F(x) = , right 4 units
    12·2 answers
  • Please help me with this for points
    10·1 answer
  • Find the location of the midpoint of AB, given A(-8,-6) and B(-2,10)
    5·1 answer
  • Is 20 greater then or equal to 4/5w?
    7·2 answers
  • One month Ahmad rented
    9·1 answer
  • Allen has four times as many cards as Bob, and Jane has twice as many cards as Allen. Together, Allen and Jane have 468 cards. H
    14·2 answers
  • Find the sum.<br> (-7b + 8C) - (12a + 14) + (5a + 5b)
    14·1 answer
  • {(-2,5),(-3, 8), 5,7), (-6, 4), (0, 1)}<br> is it a function?
    8·1 answer
  • I’ll<br> Give Brian list if it’s correct
    11·1 answer
  • For this equation, tell whether it is always true, sometimes true, or nevertrue.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!