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
olchik [2.2K]
3 years ago
6

Someone please help me! Consider the following data set: 3, 4, 6, 7, 9, 9, 11

Mathematics
1 answer:
Korolek [52]3 years ago
4 0
The range is 11- 3 = 8  Adding 5 would not affect the range.
You might be interested in
Lin runs 5 laps around a track in 6 minutes. How many minutes per lap is that? ___minutes How many laps per minute is that? ___
snow_lady [41]

Answer:

a. 1.2 minutes

b. 0.83 laps

c. 25.2 minutes

Step-by-step explanation:

Lin runs 5 laps around a track in 6 minutes.

a. How many minutes per lap is that?

5 laps = 6 minutes

1 laps = x minutes

Cross Multiply

x minute × 5 laps = 6 minutes × 1 laps

x minute = 6 minutes × 1 laps/5 laps

x laps = 1.2 minutes

Hence, it is 1.2 minutes per lap

b. How many laps per minute is that?

6 minutes = 5 laps

1 minute = x laps

Cross Multiply

6 minutes × x laps = 1 minute × 5 laps

x laps = 1 minute × 5 laps/6 minutes

x laps = 0.8333333333 laps

Hence, it is 0.83 laps per minute.

c. If Lin runs 21 laps at the same rate,

5 laps = 6 minutes

21 laps = x minutes

Cross Multiply

x minute × 5 laps = 6 minutes × 21 laps

x minute = 6 minutes × 21 laps/5 laps

x laps = 25.2 minutes

Hence, it takes her 25.2 minutes

3 0
3 years ago
Find the interquartile range (IQR) of the data in the dot plot below. jokers in each of Marcie's card decks
Nimfa-mama [501]

Answer:

Please repost with an image.

8 0
3 years ago
Read 2 more answers
Kym plans to deposit $100 in an account at the end of each month for the next five years so that she can take a trip. (a) If Kym
yaroslaw [1]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Monthly deposit= $100

Interest rate= 0.06/12= 0.005

Number of periods= 12*5= 60 months

<u>a)</u>

<u>To calculate the future value, we need to use the following formula:</u>

FV= {A*[(1+i)^n-1]}/i

A= monthly deposit

FV= {100*[(1.005^60) - 1]} / 0.005

FV= $6,977

b) <u>If the deposit is at the beginning of the month, the interest is compounded one more period</u>. We need to use the following formula:

FV= {A*[(1+i)^n-1]}/i + {[A*(1+i)^n]-A}

FV= 6,977 + {[100*(1.005^60)] - 100}

FV= 6,977 + 35

FV= $7,012

3 0
3 years ago
HELP ASAP!
Arturiano [62]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
The game spinner above is colored 1/2 blue
serious [3.7K]

This is not full question I think

4 0
3 years ago
Other questions:
  • Express as a fraction in its lowest form
    10·1 answer
  • I really need help on this can someone help me please!!!!
    13·1 answer
  • Ulissa is making a birthday card and wants to put a border made of pink ribbon all the way around the front of the card. The car
    8·1 answer
  • (a)<br> x2 + 2x - 12 when x = 5
    8·1 answer
  • 0.66666667 as a fraction
    5·2 answers
  • X^2/(x+2) + 2 (x+2)/x^2 = 3 solve <br>please help me with steps​
    5·1 answer
  • I need to solve for y in -19 = y + 6
    10·2 answers
  • Adam made $345 in 15 hours. How much did he make per hour, in dollars?
    8·1 answer
  • -4=12-2x <br>please help me with step by step​
    14·2 answers
  • There are 46 children going to a party. 18 will wear black costumes, 12 will wear orange costumes and some will wear both black
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!