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
ziro4ka [17]
3 years ago
13

What is the mean in 74,75,80,76,75,81,78?

Mathematics
1 answer:
Alina [70]3 years ago
6 0

Answer:

77

Step-by-step explanation:

Add the numbers together, then divide them to how much numbers are there.

74 + 75 + 80 + 76 + 75 + 81 + 78 = 539

Since there are 7 numbers, you divide 539 by 7.

539/7 = 77

You might be interested in
Evaluate [3+(8-2)]x5
photoshop1234 [79]

Answer:

45

Step-by-step explanation:

Subtract the numbers

(3+(8-2)). x5

[3+6)]. x5

Add the numbers

[3+6]. x5

[9]. x5

8 0
3 years ago
Which ordered pair is the solution to the system of equations?
tiny-mole [99]

Answer:

You can use Gaussian Elimination.

Double both sides of the first equation and add the second equation.

6x + 4y = 8

5x - 4y = 3

---------------

11x      = 11

x = 1

5 - 4y = 3

-4y = -2

y = 1/2

Step-by-step explanation:

7 0
3 years ago
Can someone help me with college algebra?
makkiz [27]
Whats the problem that you need help with

7 0
3 years ago
Write any<br>Five Places where ICT<br>tools can be used.​
alexandr1967 [171]

Answer:

A Computer, The Internet, A Printer, Scanners, and Mobile Devices

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The rectangular prism has a volume of 936 cubic inches. Write and solve an equation to find the missing dimension of the prism.
nikdorinn [45]

Step-by-step explanation:

A rectangular prism is nothing but a cuboid. Let the length , width and height of the  rectangular prism be l, w and h.

We know that volume of a cuboid V = l×w×h

So,  l×w×h = 936

So, we can find any dimension of the prism provided the the other two dimensions are given to us.

4 0
3 years ago
Other questions:
  • What is 2.4 in the form of a fraction using integers
    10·1 answer
  • The square of a real number c is 8 less than the square of 6 show equation
    10·1 answer
  • An observer measures the angle from the ground
    12·1 answer
  • -2 1/4 - ( - 3/4) =<br>​
    8·2 answers
  • I need help on number 14!
    12·2 answers
  • What is the unit rate, expressed in kilometers per minute?
    14·2 answers
  • Thomas bought his whole family hot dogs and popcorn at the baseball game. He bought 60 items. He bought 3 hot dogs and and 8 pop
    11·2 answers
  • Http://prntscr.com/lkz30r<br> What is the value of x?<br> 28<br> 20<br> 36<br> 17
    12·2 answers
  • Prove: AB ≅ CD<br> URGENT HELP NEEDED
    10·1 answer
  • My sister needs some help with her homework. Can someone lend her a hand?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!