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
Firlakuza [10]
3 years ago
13

Find the mean of the data set 9,4,7,3,10,9

Mathematics
1 answer:
RideAnS [48]3 years ago
5 0

9+4+7+3+10+9=42 42÷6= 34.5.       I believe "mean" is the same as avgerage.

You might be interested in
Please help <br><br>1 through 3​
Wewaii [24]

Answer:

  1. object is moving to the right with constant speed
  2. object is moving to the left with constant speed
  3. object was stationary for a while, then started moving to the right with constant speed

Step-by-step explanation:

These graphs are of position, so the slope of the graph is the change of position with time, which is velocity. When the slope is positive, the velocity is positive, meaning its direction is to the right. When the slope is negative, the velocity is negative, meaning its direction is to the left.

When the slope is zero, the object is stationary (not moving). The position remains as it was.

1. The position vs. time curve is a straight line with positive slope. The object is moving to the right with constant velocity.

__

2. The position vs. time curve is a straight line with negative slope. The object is moving to the left with constant velocity.

__

3. The position vs. time curve is flat for a while, then increasing with constant slope. The object stayed where it was for a while, then began moving to the right (to larger values of x) with constant velocity.

7 0
3 years ago
I really need some help on this question
Leya [2.2K]

Answer:

What is the car's rate in kilometers per minute?

0.9\frac{km}{min}

How many kilometers will the car travel in 5 minutes?

4.5\ km

Step-by-step explanation:

If we know:

\frac{54\ km}{1\ hour}

And there are 60 minutes in an hour:

\frac{1\ hour}{60\ minutes}

We can do:

\frac{54\ km}{1\ hour} * \frac{1\ hour}{60\ minutes} = \frac{54\ km}{60\ minutes} = 0.9 \frac{km}{min}

From here, we figure out the distance from minutes:

0.9\frac{km}{min} * 5 = 4.5\ km

3 0
2 years ago
PLEASE HELP!! WILL MARK BRAINIEST !!
SOVA2 [1]

Answer:

(f+g)(2) = 10

Step-by-step explanation:

f(x)=2x^2+3x

g(x)=x-2

(f+g)(x) will be sum of f(x) and g(x)

(f+g)(x)  = 2x^2+3x + x - 2 = 2x^2+4x - 2

we have to find  (f+g)(2), for that we will put x = 2

(f+g)(x)  = 2x^2+4x - 2

(f+g)(2)  = 2*2^2+2*2 - 2\\(f+g)(2)  = 2*4+4 - 2\\(f+g)(2)  = 8+4 - 2 = 10

Thus,  (f+g)(2) is 10.

3 0
2 years ago
I thought i knew this but i don't. Can someone help?
Goshia [24]
Im pretty sure the answer is B

3 0
3 years ago
The price for a house with an area of 56 mx 48 m is RM375 800. Calculate the price for 1
cricket20 [7]
30I hope that helps you got this
8 0
2 years ago
Other questions:
  • EMERGENCY OOF HELP WITH MATH PIZZZ<br><br> 5 + x^2= 2x^2+ 13<br><br> Provide steps and thanks
    5·1 answer
  • A crew of loggers cleared ½ acre of lumber in 4 days. How long will it take the same crew to clear 2 ¾ acres of lumber?
    9·2 answers
  • Please help me on these so lost thank you
    9·2 answers
  • PLEASE HELP 50 POINTS WILL MARK BRAINLIEST. find the value of x rounded to the nearest tenth.
    10·2 answers
  • What is the​ slope-intercept form of the equation of the​ line?
    9·1 answer
  • What is 10/8 in simplest form
    11·2 answers
  • I need help on my math!!!!!!!
    14·1 answer
  • Help please quickly
    5·1 answer
  • I need to find how many solutions does the system have. ​
    10·1 answer
  • Find the length of the third side. If necessary, write in simplest radical form.<br> 10<br> 7
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!