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
ikadub [295]
3 years ago
15

Which statements about density curves are true? Check all that apply.

Mathematics
1 answer:
dezoksy [38]3 years ago
4 0

Correct Answers:

- The mean of a density curve is indicated by u

- The standard deviation of a density curve is indicated by o

You might be interested in
5x+4y = -14<br> 3x+6y=6<br> What is the answer
iren [92.7K]

Hallo! Her er svaret ditt på dette spørsmålet! ☺

Answer: If you are solving by Substitution, your answer will be...

Point form : (-6,4)

Equation form : x=-6 , y=4

Step-by-step explanation: Solve for the first variable in one of the euations, then substitute the result into the other equation.

Hope this helps you out! ☺

4 0
3 years ago
Please help, i’m about to cry. HELP
-Dominant- [34]

Answer:59 degrres and 118 degress

Step-by-step explanation:

3 0
2 years ago
Find the 12th term of the arithmetic sequence given a3=116 and a7=180<br>​
SOVA2 [1]

Answer:

Step-by-step explanation:

nth term = a +(n-1)d

a3 = 116 ;   a + 2d = 116 ---------(i)

a7 = 180;   a + 6d = 180 -------(ii)

multiply (ii) by -1. so a will be eliminated

           a + 2d = 116 ---------(i)

(ii)*-1    <u>-a - 6d = -180</u> -------(ii)   { Now add the two equations}

              - 4d = -64

                   d = -64/-4

                  d = 16

Plug in the value of d in equation (i),

a + 2*16 = 116

a + 32 = 116

        a = 116 - 32

        a = 84

12th term = 84 + 11* 16 = 84 + 176 = 260

5 0
3 years ago
Y is directly proportional to x.
djyliett [7]

Answer:

Step-by-step explanation:

Did you find the answer

3 0
3 years ago
What is x - the square root of -2
Lena [83]
Sqrt(-2), can be written as i * sqrt(2). Thus, our answer is x - i sqrt(2).
4 0
2 years ago
Other questions:
  • In 2016, a town had a population of 80,000 people. The growth rate per year is 4%.
    11·1 answer
  • What is the measure of Angle DEF?
    14·1 answer
  • Modeling the number of transport bus breakdowns in every month to determine if an additional bus should be purchased. The runnin
    7·1 answer
  • Given: &lt;SPT = &lt;RQT, ST = RT Prove: PR = QS​
    9·1 answer
  • Bryan worked 32 hours last week. His regular hourly wage is $7.50 per hour. Calculate his gross earnings for the week.
    10·1 answer
  • Can someone help me with 39 and 40?
    11·2 answers
  • What’s the domain and range of f(x) = 72 - 1/6x?
    12·1 answer
  • True or False: The folowing function has no absolute maximum * (1 Point)​
    7·1 answer
  • The amount invested in CDs is $
    14·1 answer
  • At a carnival, $2,941.25 in Receipts were taken at the end of the day. The cost of a Child's ticket was $20.50, an Adult ticket
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!