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
natka813 [3]
3 years ago
9

Students at Hampton Middle School sold T-shirts as a school fundraiser. Sylvie asked 12 random seventh-grade students how many T

-shirts they sold for the fundraiser. The number of T-shirts each student sold is listed below. 3, 4, 8, 5, 2, 5, 0, 5, 3, 4, 3, 7 What is the mean of the data set rounded to the nearest tenth?
Mathematics
2 answers:
EastWind [94]3 years ago
4 0

Answer:

Answer is 4.1 shirts.

Step-by-step explanation:

The number of T-shirts sold by each students are :

3, 4, 8, 5, 2, 5, 0, 5, 3, 4, 3, 7

To find out mean of the data we apply formula of mean :

Sum of the values / total number of the value

Mean = (3+4+8+5+2+5+0+5+3+4+3+7) / 12

= 49 / 12 = 4.08

When rounded to the nearest tenth we get 4.1 shirts.

The mean of the data set rounded to the nearest tenth is 4.1 .

Elina [12.6K]3 years ago
3 0

Answer:

the correct answer is b

Step-by-step explanation:

You might be interested in
Help me pls answer this​
Rudik [331]

Answer:

right

Step-by-step explanation:

32/8=4

(m^5)(m^-3)=m^2

4 0
3 years ago
I need help ASAP! PLEASE!
Ulleksa [173]
First you would need to solve x.
2x+x+14+x-38=180
4x-24=180
4x=204
x=51
Now plug in the x for all three angle measures.
2(51)=102 degrees
51+14=65 degrees
51-38=13 degrees
Final answer is 102 degrees, 65 degrees, 13 degrees
3 0
3 years ago
Read 2 more answers
What is the range of the relation?
Sidana [21]
The range of a function is the y-value or output
-6,3 and 9 are the range for this relation
3 0
3 years ago
Joshua has $4,200 to invest for college. If Joshua invests $4,200 for 3 years and earns $630, what is the simple interest rate?
Rama09 [41]

Answer:

The simple interest rate is 5%.

This is possible with a rate of 6%, since in this case, his amount earned will be $5,208.

Step-by-step explanation:

This is a simple interest problem.

The simple interest formula is given by:

E = P*I*t

In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.

After t years, the total amount of money is:

T = E + P

Joshua has $4,200 to invest for college. If Joshua invests $4,200 for 3 years and earns $630, what is the simple interest rate?

We have that P = 4200, E = 630, t = 3. We have to find I.

E = P*I*t

630 = 4200*I*3

I = \frac{630}{4200*3}

I = 0.05

The simple interest rate is 5%.

Joshua’s goal is to have $5,000 after 4 years. Is this possible if he invests with a rate of  return of 6%?

We have to find T when P = 4200, t = 4, I = 0.06

So

E = P*I*t

E = 4200*0.06*4

E = 1008

T = E + P = 4200 + 1008 = 5208

This is possible with a rate of 6%, since in this case, his amount earned will be $5,208.

7 0
2 years ago
Giving brainlist to whoever answers
Hunter-Best [27]

Answer:

62.4

Step-by-step explanation:

Brainliest

4 0
2 years ago
Read 2 more answers
Other questions:
  • Antonina needs to have worked at least 909090 volunteer hours to graduate. She has already volunteered with a housing organizati
    9·2 answers
  • A recipe calls for 3 3/4 cups of flour how much flour is needed to make 1/2 the recipe
    6·1 answer
  • How much dose 23k of gold cost today???
    13·2 answers
  • for a data set the mean is 3.17 and the range is 1.4. the data set is transformed by adding 0.5 tp each data value. what are the
    13·1 answer
  • Please help I'm horrible at fractions and I need to finish this...<br> Solve and simplify
    13·2 answers
  • The number 1/5 is which type of number?
    11·2 answers
  • I need help on this:
    9·1 answer
  • Give step by step answer
    12·2 answers
  • Simply the expression <br> 6(6+6+2v) HELP PLEASE ( I know my computer screen is dirty lol)
    15·1 answer
  • Which number line represents thedata
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!