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
Vladimir79 [104]
3 years ago
15

Ok ok I know this looks easy but I’m dumb so,yeah

Mathematics
2 answers:
siniylev [52]3 years ago
4 0

So all the items are half price. Then what is the half of 3?

3/2 = 1.5 because 1.5 + 1.5 = 3.

So the jacket was sold for $1.5.


P.S.:  Why is the jacket so cheap?

Rashid [163]3 years ago
4 0

Answer:

$1.50

Step-by-step explanation:

3.00 divided by 2 (half) is 1.5 and you add the 0 so it’s $1.50

You might be interested in
teacher gives 5 students a multiple choice test, in which each problem is worth 1 point and there is no penalty with negative po
mamaluj [8]

The mean is the average value of a given set of numbers, and the median is the number in the middle of a set of numbers arranged in increasing order

The correct values as response to the questions are;

The minimum possible <em>top score</em> is <u>21</u>

The maximum possible <em>top score</em> is <u>32</u>

The <em>minimum </em>of the possible <em>standard deviation</em> is approximately <u>1.26</u>

The <em>maximum </em>of the possible <em>standard deviation</em> is approximately <u>11.7</u>

<u />

The reason the above values are correct are as follows:

<u />

The given parameters are;

The number of students that take the test, n = 5

The amount of points for each problem = 1 point

The median score = 9

The mean Score = 10

Required:

The minimum possible score;

The maximum possible top score

The minimum of the possible standard deviations

The maximum of the possible standard deviations

Solution:

Given that there is a score (the median) which is 9, we have;

The scores obtainable in the test is Scores ≥ 9

Therefore, for a score of 10, we have;

The minimum total points obtainable = Mean × Number of students

Therefore;

Total minimum total points obtainable by the 5 students = 5 × 10 = 50

  • The minimum possible top score

By arrangement, with the median at the middle, the minimum possible top score is given as follows;

0, 0, 9, 20, 21

Therefore, the minimum possible top score is <u>21</u>

<u />

  • The maximum possible top score

The maximum possible top score is similarly given by arrangement of the numbers as follows'

0, 0, 9, 9, 32

The maximum possible top score is <u>32</u>

<u />

  • The minimum standard deviation

By arrangement and selection, the minimum standard deviation is given as follows;

The minimum of the possible standard deviations of (9, 9, 9, 11, 12) ≈ <u>1.26</u>

  • The maximum of the possible standard deviation

The maximum of the possible standard deviation is given as follows;

The maximum of the possible standard deviation of (0, 0, 9, 9, 32) ≈ <u>11.7</u>

<u />

Learn more about mean and median here:

brainly.com/question/17012793

8 0
2 years ago
-3 + 42 &gt; 3<br><br> x &gt; 15<br> x &lt; 15<br> x &gt; 13<br> x &lt; 13
Ilya [14]

Answer:

Where's the x?

I am assuming that the problem must be

-3 + 42 > 3x

if that is true, then

<u>x < 13</u>.

As this statement is, -3 + 42 > 3 is a true statement because -3 + 42 = 39, and

39 > 3 [39 is always greater than 3]

Step-by-step explanation:

Let me know if you need a step by step.

8 0
2 years ago
Read 2 more answers
Rob owes Debra $36 and pays her 1/3 of what he owes. How much does he now owe?
wolverine [178]

Answer:

24

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
(3x²+6)(3x²-6) please help
givi [52]

Answer:

9x^4 -36

Step-by-step explanation:

see image below:)

4 0
2 years ago
Help pleaseeeeeeeeee
enot [183]
Put the answer choice numbers where the x’s are in the equation and then solve. The ones that are equal to 0 once solved will be your answer
3 0
2 years ago
Read 2 more answers
Other questions:
  • An uncooked gingerbread cookie is y centimeters long. After it is baked, the length of the
    9·2 answers
  • The points plotted below are on the graph of a polynomial. In what range of x-values must the polynomial have a root?
    13·1 answer
  • Need help finishing problem 27.
    9·1 answer
  • How to know which scale to use when measuring an angle with a protractor?
    8·1 answer
  • Eric has a gift card to his favorite restaurant. Every Tuesday he has the same meal at the restaurant. This table shows the bala
    13·1 answer
  • sarithas age is 3 times her sons age. ten years ago he was five times her sons age. find thier present age
    14·1 answer
  • Which formula can be used to find the nth term in a geometric sequence where
    13·2 answers
  • What is the value of X
    10·2 answers
  • Will give Brainliest
    6·1 answer
  • Can someone solve this and show work?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!