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
Oksana_A [137]
1 year ago
5

Questions What is an amount between $2 and $10? (A) __________ What is an amount between $10 and $20? (B) __________ What is an

amount greater than $50? (C) __________ What is your name? (D) ____________ What is the name of an item that you will buy only once? (E) ___ _________ What is the name of an item that you will buy more than once? (F) _ ___________ 2.Create a word problem that leads to an inequality by filling in the blanks with your corresponding answers. Word Problem (D) ____________________ is going shopping for (E) ____________________ and (F) ____________________. The cost of (E) _____ _______________ is (B) _______ and the cost of each (F) __ __________________ is (A) _____ _____. If (D) ____________________ can spend at most (C) _________, how many (F) ____________________ can be purchased? 3. Write an inequality of the form Ax + B ≤ C to represent the word problem using your answers for A, B, and C. Solve the inequality and show your work. 4.Graph the solution to your inequality on a number line or describe, in words, how to graph the inequality on a number line.
5. Explain what the solution means in the context of the word problem.
Mathematics
1 answer:
Harlamova29_29 [7]1 year ago
6 0

The x ≤ 5 means , Jon can buy at most 5 packets of milk

<h3>What is the mean ?</h3>

The middle value of a data , calculate by sum of all the data points to the number of data points is called the mean.

The amount between $2 and $10 is A  $8

an amount between $10 and $20 is B  $15

What is an amount greater than $50  C$65

What is your name :  D John

What is the name of an item that you will buy only once E : White Chocolate

What is the name of an item that you will buy more than once? (F) Milk

<u><em /></u>

<u><em>John </em></u>is going shopping for <u><em>White Chocolate</em></u> and  <u><em>Milk</em></u>. The cost of <u><em>White Chocolate </em></u>is <u><em>$15</em></u> and the cost of each packet of <u><em>milk </em></u>is <u><em>$8</em></u> .If John can spend at most <u><em>$65</em></u>. how many <u><em>milk </em></u>packet can be purchased

Let x represents the number of milk packet

The inequality that can be formed is

8 x + 15 ≤ 65

A = 8 , B = 15 ,  C = 65

8x ≤ 40

x ≤ 5.

The inequality is plotted on the graph , as the data can be anything below and equal to 5 , it is represented by a shaded region.

The x ≤ 5 means , Jon can buy at most 5 packets of milk.

To know more about Mean

brainly.com/question/521501

#SPJ1

You might be interested in
One environmental group did a study of recycling habits in a California community. It found that 75% of the aluminum cans sold i
AysviL [449]

Answer:

a

  P( \^ p  >  0.775 ) =  0.12798

b

 P( 0.6718 < p  <  0.775 ) =0.87183

Step-by-step explanation:

From the question we are told that

    The population proportion is  p =  0.75

Considering question a  

     The sample size is  n  =  387

Generally the standard deviation of this sampling distribution is  

         \sigma  = \sqrt{ \frac{p(1 - p)}{ n } }    

=>      \sigma  = \sqrt{ \frac{0.75(1 - 0.75)}{ 387 } }    

=>      \sigma  = 0.022    

The sample proportion of cans that are recycled is

                 \^ p =  \frac{ 300}{387 }

=>              \^ p =  0.775

Generally the probability that 300 or more will be recycled is mathematically represented as

         P( \^ p  >  0.775 ) =  P( \frac{\^ p  -  p }{ \sigma }  >  \frac{0.775 - 0.75 }{ 0.022} )

\frac{\^ p  - p }{\sigma }  =  Z (The  \ standardized \  value\  of  \ \^ p  )

       P( \^ p  >  0.775 ) =  P( Z >  1.136  )

From the z table  the area under the normal curve to the left corresponding to  1.591   is

      P( Z >  1.136)  = 0.12798

=>    P( \^ p  >  0.775 ) =  0.12798

Considering question b

Generally the lower limit of  sample proportion of cans that are recycled is

                 \^ p_1 =  \frac{ 260 }{387 }

=>              \^ p_1  =  0.6718

Generally the upper limit of  sample proportion of cans that are recycled is

                 \^ p_2 =  \frac{ 300}{387 }

=>              \^ p_2  =  0.775

Generally probability that between 260 and 300 will be recycled is mathematically represented as

           P( 0.6718 < p  <  0.775 ) =  P( \frac{0.6718 - 0.75 }{ 0.022}<  \frac{\^ p  -  p }{ \sigma }

=>      P( 0.6718 < p  <  0.775 ) =  P( -3.55 <  Z < 1.136 )

=>        P( 0.6718 < p  <  0.775 ) = P(Z <  1.136 ) -  P( Z <  -3.55 )

From the z table  the area under the normal curve to the left corresponding to  1.136 and  -3.55  is

       P( Z <  -3.55 ) = 0.00019262

and

       P(Z <  1.136 )  = 0.87202

So

       P( 0.6718 < p  <  0.775 ) =  0.87202-  0.00019262

=>   P( 0.6718 < p  <  0.775 ) =0.87183

4 0
3 years ago
Find the mean and mode of this set of data 8,7,4,6,6
Anni [7]

Answer:

The mean is: 31

The mode is: 6

Step-by-step explanation:

The mean is 31 because you have to add all the numbers. The mode is 6 because it is the number that occurs the most.

I hope this helps : )

4 0
3 years ago
Read 2 more answers
HELP PLEASE, ITS DUE TODAY IN AN HOUR!!
Schach [20]

Answer:

D

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

If m > 0 , then line slopes upwards from left to right

If m < 0 , then line slopes downwards from left to right

y = 3x - 2

has m > 0 and c = - 2 , thus line slopes upwards crossing the y- axis at - 2

y = - 2x + 3

has m < 0 and c = 3, thus line slopes downwards crossing the y- axis at 3

on the graph this is the lower blue line and the red line

the solution to the system is at the point of intersection of the 2 lines

This is at point D

4 0
2 years ago
Is -5/11 equivalent to -5/-11 ? Why or why not?
bekas [8.4K]
No bucease it has a negative on the 11 and the other one don’t
5 0
3 years ago
ASAP PLS!!!!!! LOGISTICS MODEL STUDY GUIDE!!!! 40 POINTS
Monica [59]

This all depends on the content you are studying, and what learning style works for you. One thing that works for most people is repetition. Although it sucks, it works because that’s how our brains are wired. Tell yourself, “I will not stop studying until I understand this concept or calculation,” for example. Then take a break once you are comfortable with it. Repeat again as needed. Start studying early and only study what you don't know. Try to be as consistent as possible. Good luck!

3 0
3 years ago
Other questions:
  • What is the equation of a line that has a slope of 4/3 and goes through the point (0, – 3), in slope-intercept form?
    7·1 answer
  • WILL MARK YOU BRAINLIEST HURRY!
    11·2 answers
  • What is the vertex for the equation f(x)=3(x+4)^2-5
    15·2 answers
  • Does -3x+3y=12 and y=x+4 homy many solutions
    9·1 answer
  • Is axis of symmetry and vertex the same thing?
    12·2 answers
  • Plz help me idk what t0o do
    5·1 answer
  • 3/4 n + 7 = 28 - nn =
    14·1 answer
  • If h(x) = x - 7 and g(x) = x^2, which expression is equivalent to (gºh) (5)?
    10·1 answer
  • Josh had $12.80 to spend for lunch. For lunch, he purchased two hamburgers that cost $2.75 each, cheese fries that cost $1.85, a
    14·1 answer
  • The length of the arc of this semi-circle is 70m. What is the length of the radius?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!