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
Yuki888 [10]
3 years ago
13

If cells are: a1=90, a2=85, a3=80, a4=75, and a5=75. what will be your formula if you are going to get the average?

Mathematics
1 answer:
swat323 years ago
8 0
The average can be given by the following formula:
 Average = (a1 + a2 + a3 + a4 + a5) / (5).
 Equivalently.
 Average = (ai) / (i).
 Where,
 i = 1,2,3,4, ..., n
 Substituting
 Average = (90 + 85 + 80 + 75 + 75) / (5).
 Average = 81
 answer:
 Average = (a1 + a2 + a3 + a4 + a5) / (5).
 or
 Average = (ai) / (i).
 Where,
 i = 1,2,3,4, ..., n
You might be interested in
Help u will get brainliest
kondor19780726 [428]

Answer:

The last one

Step-by-step explanation:

In a right triangle the expression of the sin is the quotiont of the opposite side and the hypotenuse

  • sin x° = \frac{opposite}{hypotenuse }
8 0
3 years ago
The number of lines that can be drawn perpendicular to a given line at a given point on that line in a plane is:
ololo11 [35]
I think the answer is i D hope this helps
4 0
3 years ago
Emanuel was charged $32 for a 14 2/9 km taxi ride. What was the cost per kilometer?
padilas [110]
32 / (14 2/9) = 
32 / (128/9) =
32 * 9 / 128 =
288 / 128 =
$ 2.25 per km
4 0
3 years ago
Read 2 more answers
Please help I will give you a brainliest
anzhelika [568]

Answer: it is red

Step-by-step explanation:

With an increase in temperature, the particles move faster as they gain kinetic energy

3 0
3 years ago
Read 2 more answers
Find the distance (-2,4) and (-5,-0)
ivolga24 [154]

Answer:

d=√65 units

Step-by-step explanation:

Using the distance formula :

d=√((−5)−(2))2+((0)−(4))2 units

d=√(−7)2+(−4)2 units

d=√49+16 units

d=√65 units

If this helps you, please mark brainliest!

Have a nice day!

8 0
2 years ago
Read 2 more answers
Other questions:
  • Will mark brainliest<br>solve for x<br> <img src="https://tex.z-dn.net/?f=32%5Ex%5E%2B%5E4%20%3D%2064%5E2%5Ex%5E-%5E1" id="TexFo
    15·1 answer
  • Lincoln Middle School plans to collect more than 2000 cans of food in a food drive. So far, 668 cans have been collected. Write
    9·1 answer
  • If the volume of the pyramid shown is 108 inches cubed, what is the area of its base? A pyramid with a height of 8 inches. 4 inc
    12·1 answer
  • What percent of the figure is shaded?
    7·2 answers
  • Complete the statement 10/7 x __= 1
    9·1 answer
  • Find the coordinates of point P that lies along the directed line segment AB in a 2:3 ratio given A (-2, 1), B (3, 4).
    7·1 answer
  • Convert 52 centimetres to millimeters. ​
    7·2 answers
  • A triangle has a base of 7 feet and an area of 21 square feet . Find the triangles height .
    15·1 answer
  • Carla earns an 8% commission as a salesperson. She's an old dish washer that cost $400. How much commission did Carla earn?
    9·1 answer
  • Ben enters four events in an athletics competition. The probability of him winning each of the event is shown below
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!