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
xenn [34]
3 years ago
8

A grocery store sells 6 oranges for $2. Assume that the cost you f the oranges varies directly with the number of oranges. This

situation can be represented by y= 1/3x
Mathematics
1 answer:
Flura [38]3 years ago
6 0

Answer:

yes

Step-by-step explanation:

You might be interested in
What is the median for this list of numbers? 3, 12, 6, 9, 15
Jlenok [28]
Add them all up and divide by 5
7 0
3 years ago
Read 2 more answers
Albert is traveling 60 mph in his car. After 3 hours, how far will he have traveled? 
Dahasolnce [82]
He will have traveled 180 miles, though with real situations the distance may vary.
6 0
3 years ago
Read 2 more answers
600 pages in 5 days. On the first day 148 pages read and each day after that he read the same number of pages p write an equatio
mafiozo [28]
(600 - 148 ) / (divided) by 5 = Pages read per day after first day
4 0
2 years ago
Read 2 more answers
Does the amount of hazardous material absorbed by the bodies of hazardous waste workers depend on gender? The level of lead in t
Eva8 [605]

Answer:

Correct option is (A).

Step-by-step explanation:

A two-sample <em>t</em>-test can be performed to determine whether the amount of hazardous material absorbed by the bodies of hazardous waste workers depend on gender or not.

Th hypothesis will be:

<em>H₀</em>: The amount absorbed by men is same as the amount absorbed by women, i.e. <em>μ</em>₁ = <em>μ</em>₂.

<em>Hₐ</em>: The amount absorbed by men is greater than the amount absorbed by women, i.e. <em>μ</em>₁ > <em>μ</em>₂.

The test statistic used is:

t=\frac{\bar x_{1}-\bar x_{2}-(\mu_{1}-\mu_{2})}{\sqrt{\frac{s_{1}^{2}}{n_{1}}+\frac{s_{2}^{2}}{n_{2}}}}

The decision rule to reject the null hypothesis based on the <em>p</em>-value is:

If the <em>p</em>-value of the test is less than the significance level <em>α</em> then the null hypothesis will be rejected. And if the <em>p</em>-value of the test is greater than the significance level <em>α</em> then the null hypothesis will not be rejected.

The <em>p</em>-value of the test is,

<em>p </em>- value = 0.0032

The commonly used significance levels are:

<em>α</em> = 0.01, 0.05 and 0.10.

The <em>p</em>-value of this test is less than all these <em>α</em>'s.

Thus, the null hypothesis will be rejected.

<u>Conclusion:</u>

As the null hypothesis is rejected, it can be concluded that the amount of leas absorbed by men is significantly greater than the amount absorbed by women.

Thus, the correct option is (A).

4 0
3 years ago
PLS HELP BRAINLIST and 100 POINTS
Butoxors [25]

Answer:

B, He is -40 due to it asking which number is his point. If he was positive 40 then he would be on an island or flying in the sky. Your answer is -40

3 0
2 years ago
Read 2 more answers
Other questions:
  • Jacqueline drove 72 km on 6 L of gasoline. Which of the following equations can be used to find how far she can travel on a full
    15·1 answer
  • An institute surveyed small business owners across a state that employed 50 or fewer employees. The purpose of the study was to
    9·1 answer
  • without actually calculating the cubes find the value of each of the following (-28)^3+(12)^3+(16)^3 ​
    9·1 answer
  • Which one is correct?
    14·2 answers
  • Please help me kitties:)&lt;3
    14·1 answer
  • Marton finds a shirt on sale for 10% off at the department store. the original price was $20 marton also must pay the sales tax
    12·1 answer
  • On a road trip, a family drives 350 miles per day. How many days, d, must they travel to reach a distance of at least 1,400 mile
    11·2 answers
  • Can someone please solve this
    12·1 answer
  • Help plsssss! I need this done
    9·2 answers
  • A man is 32years older than his daughter and the product of their ages is 320. Find the ages of the man and the daughter and In
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!