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
Vlad1618 [11]
3 years ago
7

Hello please can some one help me I don’t know how to do these math

Mathematics
1 answer:
erik [133]3 years ago
5 0
1) Put all the numbers in numerical order :
15, 23, 24, 25, 25, 25, 27
The median is the middle of the numbers : 25
Mode is the value that occurs more often : 25

2) Put all the numbers in numerical order :
2, 3, 3, 3, 3, 4, 4, 5
The middle of the numbers is 3 and 3
so, 3 + 3 = 6
6 : 2 = 3

Median = 3
Mode = 3


3) Put all the numbers in numerical order :
5, 7, 8, 9, 9, 10, 10, 10, 12
Median = 9
Mode = 10

4) Put all the numbers in numerical order :
0, 1, 1, 2, 2, 3, 3, 3, 4, 4

Median
2 + 3 = 5 : 2 = 2,5
Mode = 3


5) Put all the numbers in numerical order :
12, 13, 15, 18, 25
Median = 15
Mode = 0 (None)

6) Put all the numbers in numerical order :
1, 1, 2, 2, 3, 3, 3, 4, 4, 4, 5
Median = 3
Mode = 3 and 4

7) Put all the numbers in numerical order :
6, 8, 9, 10, 10, 12

Median
9 + 10 = 19 : 2 = 8
Mode = 10


8) Put all the numbers in numerical order :
28, 30, 30, 30, 30, 31, 31, 31, 31, 31, 31, 31

Median
31 + 31 = 62 : 2 = 31
Mode = 31
You might be interested in
During the summer, Shane earns $450 every two weeks from being a lifeguard. He saves $125 from each paycheck. According to the t
DanielleElmas [232]

Answer:

5 to 18 ; 1 to 225

Step-by-step explanation:

BEACAUSE IT WAS FROM USA TEST PREP AND GOT IT RIGHT

4 0
3 years ago
Read 2 more answers
Danielle put 4.902 gallons of gasoline in a gas tank. What is 4.902 written in expanded form?
QveST [7]

Answer:

a

Step-by-step explanation:

6 0
2 years ago
A table is on sale for $403, which is 38% less than the regular price. what is the regular price
Nesterboy [21]
1060.5263157 etc your teacher prob tells you to round 
4 0
3 years ago
Solve the inequality <br> -5x &gt; 35
galina1969 [7]
-5x > 35
-x > 7
(Divide it by 5)
5 0
3 years ago
Read 2 more answers
It takes Kay 20 minutes to drive to work traveiling 45 mph. Two minutes after she left home this morning, her husband, Dan, star
BARSIC [14]

Answer:

Kay's husband drove at a speed of 50 mph

Step-by-step explanation:

This is a problem of simple motion.

First of all we must calculate how far Kay traveled to her job, and then estimate the speed with which her husband traveled later.

d=vt

v=45 mph

t= 20 minutes/60 min/hour = 0.333 h (to be consistent with the units)

d= 45mph*0.333h= 15 miles

If Kay took 20 minutes to get to work and her husband left home two minutes after her and they both arrived at the same time, it means he took 18 minutes to travel the same distance.

To calculate the speed with which Kate's husband made the tour, we will use the same initial formula and isolate the value of "V"

d=vt; so

v=\frac{d}{t}

d= 15 miles

t= 18 minutes/60 min/hour = 0.30 h  (to be consistent with the units)

v=\frac{d}{t}=\frac{15 miles}{0.3 h}=50mph

Kay's husband drove at a speed of 50 mph

8 0
3 years ago
Other questions:
  • Help me out please:)......
    8·1 answer
  • Help me please thank you!!
    8·1 answer
  • If a car travels 90 km in 1 1/2 hours, how fast is it
    14·1 answer
  • Draw the reflected image of ABCD over line 1.
    12·1 answer
  • 2.1 x 10^5 +4.3 x 10^4
    15·1 answer
  • Evaluate the expression for x=5, y=-3 and z=7<br> (x2 – z) (22+5)
    7·1 answer
  • Find the annual interest rate Twenty is 20% more than what number?
    11·1 answer
  • What expressions represent 1/3 times the sum of 8 and 4
    5·1 answer
  • Which is the graph of f(x)= 3 sq root -x?
    15·1 answer
  • Which TWO situations illustrate that the sum of opposite numbers is zero?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!