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
valentina_108 [34]
2 years ago
9

What is the mean of the data set?

Mathematics
1 answer:
Marta_Voda [28]2 years ago
7 0
1 is the mean of the heart rate
You might be interested in
25 POINTS!!!!!!
8_murik_8 [283]
Your anwer is C)<span>f(x) = 467(5 to the one fourth power)4x</span>
7 0
2 years ago
Read 2 more answers
An airplane flies into the wind for 5 hours, traveling 900 miles. The airplane then
Musya8 [376]

Answer:

22.5 miles per hour

Step-by-step explanation:

<u>Given system of equations</u>

5(s-w)=900

4(s+w)=900

<u />

<u>Set equations equal to each other</u>

5(s-w)=4(s+w)

5s-5w=4s+4w

s-5w=4w

s=9w

<u>Solve for w using the substitution s=9w</u>

4(s+w)=900

4(9w+w)=900

4(10w)=900

40w=900

w=22.5

Therefore, the speed of the wind is 22.5 miles per hour

7 0
2 years ago
Can someone tell me everything they know about Introducing Proportional Relationships?
Nookie1986 [14]

Answer:

1.Radius if half of diameter

2.If you want  to get to circumference it diameter x 3.14

3.To find area of circle r x r x 3.14

4.From circumferenc to diameter it is circumfrence

divided by 3.14

4 0
3 years ago
The difference of two numbers is 90 and their quotient is 10
bija089 [108]
To solve this, set up two equations using the information you're given. Let's call our two numbers a and b:
1) D<span>ifference of two numbers is 90
a - b (difference of two numbers) = 90

2) The quotient of these two numbers is 10
a/b (quotient of the two numbers) = 10


Now you can solve for the two numbers.
1) Solve the second equation for one of the variables. Let's solve for a:
a/b = 10
a = 10b

2) Plug a =10b into the first equation and solve for the value of b:
a - b = 90
10b - b = 90
9b = 90
b = 10

3) Using b = 10, plug it back into one of the equations to find the value of a. I'll plug it back into the first equation:
a - b = 90
a - 10 = 90
a = 100

-------

Answer: The numbers are 100 and 10</span>
3 0
3 years ago
PLEASE HELP ME I WILL DO A POINTS GIVEAWAY AFTER ALL OF MY QUESTIONS ARE SOLVED
xz_007 [3.2K]

Answer: 9

Step-by-step explanation:

i used math

8 0
2 years ago
Other questions:
  • The two lines graphed below are not parallel. How many solutions are there to the system of equations? 
    8·2 answers
  • justin needs to take a taxi to the airport. it will coast $1.75 for the first mile and $0.50 for each additional 1/4 of a mile .
    14·1 answer
  • Round 961 to one significant figure
    6·1 answer
  • at the dog show there are four times as many boxers as spaniels if there are a total of 30 dogs how many dogs are spaniel
    13·2 answers
  • What is the approximate length of the diameter, d? *
    14·2 answers
  • I need help answering this question please!
    15·1 answer
  • What is 1+1? bout to get banned
    11·1 answer
  • Please help me i really need help please
    10·2 answers
  • Mike is training for a cross country bike ride. He rides his bike 60 miles, 66 miles, 70 miles, 60 miles, and 51 miles on the fi
    9·1 answer
  • A cube has a volume of 8 000 000 cm³.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!