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
eduard
3 years ago
10

Find the average of –25, –70, 15, –31, –25, and 40.

Mathematics
2 answers:
Advocard [28]3 years ago
3 0

Answer:

-16

Step-by-step explanation:

The average of –25, –70, 15, –31, –25, and 40 is -16

To determine the average of the numbers given, we shall find their sum then divide this sum by the number of values;

The sum of the numbers is;

-25-70+15-31-25+40 = -96

We have a total of 6 values, thus the average becomes;

(-96)/6 = -16

Marina CMI [18]3 years ago
3 0

Answer: FIRST OPTION.

Step-by-step explanation:

To calculate the average of a set of numbers, we need to add the numbers and divide the sum by the amount of values into that set.

For example, given a set of numbers:

a,b,c,d

The average will be:

average=\frac{a+b+c+d}{4}

Then, the average of the given set of numbers (-25, -70, 15, -31, -25, and 40) is:

average=\frac{-25+(-70)+ 15+(-31)+(-25)+40}{6}\\\\average=\frac{-25-70+ 15-31-25+40}{6}\\\\average=-16

You might be interested in
Every morning, Harry trains his dog, Ginger. They practice the "sit" command 6 times for every 4 times they practice the "down"
artcher [175]
12=8 18=12 24=16 (find 2/3 of each one)
So 8, 12 and 16
3 0
2 years ago
Read 2 more answers
Find the area of this kite
SVETLANKA909090 [29]

Answer:

26 units^2

Step-by-step explanation:

the area of a kite is (d1 * d2)/2

d1 = 2 + 2 = 4

d2 = 6 + 7 = 13

4 * 13 = 52

52 / 6 = 26

26 units^2 is your answer

8 0
1 year ago
Read 2 more answers
To evaluate customer satisfaction, a grocery store gives double coupons to anyone who completes a survey as they enter the store
Genrish500 [490]

Answer:

what is the question then

Step-by-step explanation:

8 0
3 years ago
Please help will give brainliest ​
Ksju [112]

Answer:

a² = 144

b² = 25

c² = 169

c = 13

Step-by-step explanation:

• a² = 12×12

= 144

• b² = 5×5

= 25

• a² + b² = c²

= 144 + 25 = 169

• c = _/169

= 13

6 0
3 years ago
Roger makes 70 gallons of pink paint by mixing 21 gallons of white paint. what part of every gallon is from red paint?
forsale [732]
There are 49 gallons of red paint.
I figured it out by doing the following:

70 \:  -  \: 21 \:  =  \: 49
If you subtract the gallons of pink paint (21) from the total number of gallons (70), then you get the number of gallons of red paint (49) because 49 + 21 = 70. I hope that helps :)
8 0
3 years ago
Other questions:
  • OMG!!! I forgot what Order of Operations were! I need help....
    14·2 answers
  • What are the first 6 nonzero multiples of 15?
    14·2 answers
  • Plot the following equation using the x- and y-intercepts. If both intercepts are zero, find at least one other point. Then clic
    8·1 answer
  • Jack is playing a game. When a player wins 3 consecutive games, the player receives 10 bonus points and then the player’s total
    12·1 answer
  • Evaluate Dx / ^ 9-8x - x2^
    7·1 answer
  • The same astronaut visited Pluto. His weight on Earth was still 170 pounds, and his weight on Pluto was only 10 pounds. He remov
    12·1 answer
  • Da sofa is on sale for $98.60, which is 29% of the regular price. What is the regular price ?
    8·1 answer
  • Casey can buy 3 sandwiches and 5 cups of coffee for $26. Eric can buy 4 sandwiches and 2 cups of coffee for $23. How much does o
    12·1 answer
  • Which statement describes a situation that can be represented by an exponential function?
    12·1 answer
  • 3. If bº = 110°, what is the value of gº?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!