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
IrinaK [193]
3 years ago
10

Find the mean for the scores : 3810;5300;8540;4300,5340

Mathematics
2 answers:
Irina-Kira [14]3 years ago
5 0

Answer:

Step-by-step explanation:

3,800. 5,400 8,540 4,400 , 5,360 find the mean for the score

Aleonysh [2.5K]3 years ago
3 0

Answer: 5458

Step-by-step explanation: So the mean is the same thing as the average. To find the mean you add up all of the numbers, and then divide by 5 because there are five numbers. So the sum would be 27,290. Then that divided by 5 would be 5458.

You might be interested in
A standard bathtub holds 60 gallons of water. A full tub drains 12 gallons per minute. Which of the following tables best repres
masya89 [10]

J.

x represents the minutes and y shows how many gallons over that time.

5 0
2 years ago
7x - Зу = 45<br><br> 4х + 5y = 19
inysia [295]

Answer:

(6,-1)

Solve for the first varible in one of the equations, then subsititue the other equation.

3 0
3 years ago
Which of the following gives all of the sets that contain √9?
romanna [79]

Soldiers for the nation of Gilead. “Blessed Be the Fruit”: The standard greeting amongst Gilead residents. The traditional reply is “May the Lord open.” “Under His Eye”: The Gileadean equivalent of “Aloha” — it works as both a hello and a goodbye.

7 0
2 years ago
Evan was broke didn't he got his weekly allowance but because he has a hard time saving money he spent half his weekly allowance
grin007 [14]

Answer:

$16

Step-by-step explanation:

Let his weekly allowance = x

Amount spent playing golf = x / 2

Amount earned for cleaning car = $4

Final amount at hand = $12

Mathematically ;

x/2 + 4 = 12

x/2 = 12 - 4

x/2 = 8

x = 2 * 8

x = $16

Weekly allowance = $16

8 0
3 years ago
A garden is 15-feet long by 5-feet wide . The length and width of the garden will each be increased by the same number of feet .
Fittoniya [83]

Answer:

40 + 4x

Step-by-step explanation:

formula for perimeter:

( length * 2 )+(width * 2)

you know that the length and width will be increased by the same number so you can call that X.

((length + x)*2) + ((width + x) * 2)

then substitute length and width

((15+x)*2) + ((5+x)*2))

you can simplify this a bit more

30 + 2x + 10 + 2x

40 +4x

Goodluck with your schoolwork/homework!

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

Sorry for any wrong answers or bad explanations.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Sydney drew segment AC and segment BC to help her use the Pythagorean theorem
    7·1 answer
  • Find the area of the circle r=6 ft 113.04 ft2, 9.42 ft2, 28.26ft2, 37.68 ft2, 18.84 ft2
    15·1 answer
  • Given f(x) = 2x5 + 12, what is the value of (f-1 o f)(2)?
    10·1 answer
  • The triangles below are similar. Find the length of x
    14·1 answer
  • What's the y-intercept? y= 2x^2+6x+7​
    9·1 answer
  • A pair of equations is shown below.
    9·1 answer
  • If you roll two fair dice(one black die and one white die) in how many ways can you obtain a 2 on the black die?
    14·1 answer
  • Which choice shows (9 x 3) x 20 correctly rewritten using the associative property and then correctly simplified?
    6·1 answer
  • Which two values of x are roots of the polynomial below?
    13·1 answer
  • Which equation is equivalent to 4s=t+ 2?S= 1-2S=4/t+2S =t+2/4 S=t+6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!