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
Sindrei [870]
3 years ago
13

The function h(x) is given below.

Mathematics
1 answer:
Nutka1998 [239]3 years ago
8 0

Answer:

Step-by-step explanation:

I wish I knew :(

You might be interested in
Frank is trying to decide between two job offers. The compensation package for job A includes a $450-per-month health insurance
miv72 [106K]
<span>The yearly value of the health insurance from job A is $4380. To find this, take the $450 per month, and subtract Frank's contribution of $85. 450-85=$365 benefit per month. Multiply the monthly benefit by 12 months to get 365*12=4380. The yearly value of the health insurance from job B is $4620. To find this, take the $500 per month and subtract Frank's contribution, 500-115=385. No multiply the monthly benefit by 12 to get 385*12=4620.</span>
8 0
4 years ago
Jason has $90 to spend. He wants to purchase a bag for $30, one eraser for $10, and three pencils. Each pencil cost the same pri
svetlana [45]
$16.67 would be the price of each pencil.  You divide 50 by 3 and get 16.6 repeating so you round it up to 16.67
7 0
3 years ago
Let X be the temperature in at which a certain chemical reaction takes place, and let Y be the temperature in (so Y = 1.8X + 32)
Black_prince [1.1K]

Answer:

See explanation

Step-by-step explanation:

Solution:-

The random variable, Y be the temperature of chemical reaction in degree fahrenheit be a linear expression of a random variable X : The  temperature in at which a certain chemical reaction takes place.

                             Y = 1.8*X + 32

- The median of the random variate "X" is given to be equal to "η". We can mathematically express it as:

                             P ( X ≤ η ) = 0.5

- Then the median of "Y" distribution can be expressed with the help of the relation given:

                             P ( Y ≤ 1.8*η + 32 )

- The left hand side of the inequality can be replaced by the linear relation:

                             P ( 1.8*X + 32 ≤ 1.8*η + 32 )

                             P ( 1.8*X ≤ 1.8*η )   ..... Cancel "1.8" on both sides.

                            P ( X ≤ η ) = 0.5 ...... Proven

Hence,

- Through conjecture we proved that: (1.8*η + 32) has to be the median of distribution "Y".

b)

- Recall that the definition of proportion (p) of distribution that lie within the 90th percentile. It can be mathematically expressed as the probability of random variate "X" at 90th percentile :

                             P ( X ≤ p_.9 ) = 0.9 ..... 90th percentile

- Now use the conjecture given as a linear expression random variate "Y",

          P ( Y ≤ 1.8*p_0.9 + 32 ) = P ( 1.8*X + 32 ≤ 1.8*p_0.9 + 32 )

                                                 = P ( 1.8*X ≤ 1.8*p_0.9 )

                                                 = P ( X  ≤ p_0.9 )

                                                 = 0.9

- So from conjecture we saw that the 90th percentile of "X" distribution is also the 90th percentile of "Y" distribution.

c)

- The more general relation between two random variate "Y" and "X" is given:

                            Y = aX + b

Where, a : is either a positive or negative constant.

- Denote, (np) as the 100th percentile of the X distribution, so the corresponding 100th percentile of the Y distribution would be : (a*np + b).

- When a is positive,

                   P ( Y ≤ a*p_% + b ) = P ( a*X + b ≤ a*p_% + b )

                                                 = P ( a*X ≤ a*p_% )

                                                 = P ( X  ≤ p_% )

                                                 = np_%        

- When a is negative,

                   P ( Y ≤ a*p_% + b ) = P ( a*X + b ≤ a*p_% + b )

                                                 = P ( a*X ≤ a*p_% )

                                                 = P ( X  ≥ p_% )

                                                 = 1 - np_%        

                                                           

4 0
3 years ago
Help needed ASAP will give you BRAINLIEST and 5 stars rate
Gwar [14]

Answer:

1 which is B

Step-by-step explanation:

Basically you just miltiply 2 * 0.5 which gives u 1. Hope this helps.

4 0
3 years ago
The hollow sphere has a diameter of 6 cm. Which expressions represent the volume of the shaded composite figure? Check all that
nikklg [1K]

It’s A, C and D. Idk about explanations

6 0
3 years ago
Read 2 more answers
Other questions:
  • 20 POINTS!!!!!
    5·1 answer
  • What is the length of the hypotenuse of the triangle?
    8·2 answers
  • the sum of two numbers is -14. If you subtract the smaller number from. the larger number the total is 12. what are the two numb
    13·1 answer
  • Find the value of x if B is the midpoint of AC, AB = 2x + 9 and BC = 37.
    13·2 answers
  • Plz help me sovle this<br><br>4(-2 1/3) + 7 1/6
    13·2 answers
  • Solving polynomial equations<br><img src="https://tex.z-dn.net/?f=6%20%7Bx%7D%5E%7B2%7D%20%3D%2048x" id="TexFormula1" title="6 {
    9·1 answer
  • The mean of a normally distributed dataset is 12, and the standard deviation is 2.
    6·1 answer
  • 1. James buys 1 coffee for $3.
    9·1 answer
  • At summer camp, the duration of a basketball game is 3/4 of an hour. The camp counsellors have set aside 6 hours for basketball
    12·2 answers
  • Please Help! 20 Points! Will Give Brainliest if correct!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!