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
weqwewe [10]
2 years ago
11

Which of the following points is a solution to the system of inequalities show below

Mathematics
1 answer:
yuradex [85]2 years ago
8 0
Where are the inequalities?
You might be interested in
Which linear inequality represents the graph below ​
Contact [7]

Answer:

your worse nightmare MATH

Step-by-step explanation:

4 0
3 years ago
Potatoes: Suppose the weights of Farmer Carl's potatoes are normally distributed with a mean of 9 ounces and a standard deviatio
katrin2010 [14]

Answer: a)  79.10 %           b) 7%                c)19.85 %

Step-by-step explanation:

a) Z = ( × - μ ) ÷ σ           Where  μ mean of population σ standard               deviation Z is the abscissa to give the area or probability we are looking for associated to the value 10 ounces ( × )

So:  Z = ( 10 - 9 ) ÷ 1.2  ⇒ Z = 1/1.2 ⇒   Z = 0.83  it has to be below this value

From Z tables we get  P [ Z ≤ 0.82 ] = 0.7910  0r  79.10 %

b) Following the same procedure: We look for

P [ Z > ( x - μ ) ÷   σ ]    ⇒   Z  =  ( 12 -10 ) ÷ 1.2  = 2.5

From Z table we get the area under the curve from the left tail up to the point Z < 2.5 ( 2.5 not included) but we were asked for the area out of that previous so 1- 0.9930 = 0.007 is the area we are looking for

So P (b) = 0.007  or 7 %

Finally between the two points above mentioned ( 10 ≤  Z  ≤ 12 ) we use the previous values (taking in consideration the limits, according to the problem statement )

Z ≤ 10     Z ⇒( 10-9  ) ÷ 1.2   Z = 0.7967

Z ≥ 12     Z ⇒ ( 12 - 9 ) ÷ 1.2  Z = 0.9952

The interval is between these two points

0.9952 - 0.7967 = 0.1985   ⇒ or 19.85 %

The attached help in the understanding of the solution

                               

5 0
3 years ago
1 3/5 + 8 1/2
soldi70 [24.7K]
Your answer is b because the common denominator is 10 and so just look at my pic
8 0
2 years ago
Read 2 more answers
6-8x=7-9x+12<br> solve for x
damaskus [11]
The answer is 69,420
5 0
2 years ago
Read 2 more answers
"During the tryouts for a university pep band, there were 4 trumpet players, 12 drummers, and 7 saxophonists. How many ways can
sladkih [1.3K]

The ways can the jazz band be selected  so there are 2 trumpet players, 5 drummers, and 3 saxophonists is given below .

Step-by-step explanation:

Let's first do the math with only the trumpet,drummer  and saxophonists player.

There are 4 Trumpet Player. There are 4 choices of trumpet players. Which means for each drummer, there are 4 groups of musicians:

T 1 D1S1

T 1 D2S2

and so on

So if there are 4 groups of musicians for each Trumpet ,12 drummer and there are 7 saxophonists , we get 12 groups.

It would be the product of

4T2, 12D5 and 7S3

That is 6*792*35=166,320

7 0
3 years ago
Other questions:
  • Please help me with this question
    15·2 answers
  • A cold front changes the temperature by -3 F each day. If the temperature started at 0 F, what will the temperature be after 5 d
    5·1 answer
  • If points Pand Q are contained in a plane, then Po is entirely contained in
    10·1 answer
  • Susu is solving the quadratic equation 4x2 – 8x – 13 = 0 by completing the square. Her first four steps are shown in the table.
    12·2 answers
  • There are 363 students at Meadowbrook High School. There are 10 more
    15·1 answer
  • Helppp please I don’t get it
    9·1 answer
  • Find the exact value of <br> cos<br> ⁡<br> A<br> cosA in simplest radical form.
    12·1 answer
  • How to Solve (−5) ⋅ (−3)
    9·2 answers
  • Need help plzzzzz need it
    9·1 answer
  • FREE BRAINLIEST IF YOU ANSWER CORRECTLY &amp; FIRST!!!! ASAP PLEASE!!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!