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
JulsSmile [24]
3 years ago
14

the six students in mrs. Hughes class were asked how many minutes it takes them to get to school in the morning here's what they

answered 16, 3, 15, 6, 15, 9. find the mean and median travel times for these students.
Mathematics
2 answers:
il63 [147K]3 years ago
7 0

Answer:

The mean is: 10.666667

The medium is: is between  15

Step-by-step explanation:


aivan3 [116]3 years ago
7 0
Answer:
Mean: around 10,67 minutes
Median: 12 minutes

Step-by-step explanation:
Mean:
Add all numbers then divide by the number of numbers
So: 16 + 3 + 15 + 6 + 15 + 9 = 64
64 ÷ 6 = 10.66666
Median:
List your numbers to smallest to largest and chose the number in the middle
So: 3, 6, 9, 15, 15, 16
The middle: 9 and 15
9 + 15 = 24
24 ÷ 2 = 12

You might be interested in
Two ships leave a harbor together, traveling on courses that have an angle of 135°40' between them. If they each travel 402 mile
mario62 [17]

Answer:

Therefore they are 734.106 miles apart.

Step-by-step explanation:

Given that ,

Two ships have a harbor together. The angle between two ships  is  135°40'. Each of two ships travel 402 miles.

It forms a isosceles triangle whose two sides are 402 miles and one angle is 135°40'. Since it is isosceles triangle then other two angles of the triangle is equal.

Let ∠B= 135°40', and AB = 402 miles , BC =  402 miles

Then the distance between the ships = AC

We know

The sum of all angles = 180°

⇒∠A+∠B+∠C=180°

⇒∠A+135°40'+∠C=180°

⇒2∠A= 180°- 135°40'      [ since ∠A=∠C]

⇒2∠A=44°60'

⇒∠A= 22°30'

Again we know that,

\frac{AB}{sin\angle C}=\frac{BC}{sin \angle A}=\frac{AC}{sin \angle B}

Taking last two ratio,

\frac{BC}{sin \angle A}=\frac{AC}{sin \angle B}

Putting the value of BC , AC ,∠A,∠B

\frac{402}{sin 22^\circ30'}=\frac{AC}{sin 135^\circ40'}

\Rightarrow AC=\frac{402 \times sin135^\circ40'}{sin 22^\circ30'}

         ≈734.106 miles

Therefore they are 734.106 miles apart.

3 0
3 years ago
What single transformation was applied to quadrilateral A to get quadrilateral B?
Tems11 [23]

Answer: translation.

8 0
3 years ago
there are 27 red or blue marbles in the bag the number of red marbles is five less than three times the number of the blue marbl
alexdok [17]
So assuming that the total =27
r+b=27
r=-5+3b
r=3b-5
subsitute 3b-5 for r in first equation
3b-5+b=27
4b-5=27
add 5
4b=32
divide by 4
b=8
subsitute
b+r=27
8+r=27
subtracct 8
r=19

red=19
blue=8
4 0
2 years ago
Can someone please read this?? I keep trying to but I get distracted! ​
Alex

Answer:

it translates to something i can't say on here ;)

5 0
2 years ago
Ashley purchased a prepaid phone card for $25. Long distance calls cost 14 cents a minute using this card. Ashley used her card
OverLord2011 [107]
If we add $0.14 until we get $21.64, we would add it 154.572 times. To check this answer and make sure I’m right, do this equation: 0.14 x 154.572, then you would get 21.64.

The correct answer is 154.572 minutes.
5 0
2 years ago
Other questions:
  • How many different 7-digit numbers can be formed using the digits in the number 5,474,575?
    9·1 answer
  • Solve the equation.
    15·1 answer
  • How many bases does the cone have
    8·2 answers
  • Find 4x when 3x equals 3
    13·1 answer
  • Find the slop of (10,5) (18,9)
    5·2 answers
  • What times what equals 4
    15·2 answers
  • To make sure there is enough space for the donuts, Dave wants to add 2 inch to the minimum length, width, and height of the box.
    10·2 answers
  • At Prairie Elementary School, students are asked to pick their lunch ahead of time so the kitchen staff will know what to prepar
    5·1 answer
  • Mason has a full bag of chocolate candies. He takes out all 38 of the green ones, which is 20% of the total number of chocolate
    15·2 answers
  • What’s the answer of this problem
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!