2 years ago

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

Mathematics

2 answers:

Irina-Kira [14]2 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]2 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

help me brainlist if you right Mona is inviting 10 friends to a party. Each friend wants 5 cookies and each box has 10 cookies.

seropon [69]

Answer:

its 5 boxes

Step-by-step explanation:

5 0

2 years ago

24 pointss helpssss..tysmmm

morpeh [17]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

What is the 32nd term of the arithmetic sequence where a1 = –33 and a9 = –121?

Aleksandr-060686 [28]

$a_1=-33;\ a_9=-121\\\\a_9-a_1=8d\\\\8d=-121-(-33)\\8d=-121+33\\8d=-88\ \ \ \ |divide\ both\ sides\ by\ 8\\d=-11\\\\a_{32}=a_1+31d\\\\a_{32}=-33+31\cdot(-11)=-33-341=-374\\\\Answer:\boxed{a_{32}=-374}$

8 0

3 years ago

Read 2 more answers

Use the commutative property to simplify -7/16-1/4-5/16

Fiesta28 [93]

Correct. Use the commutative property to rearrange the expression so that compatible numbers are next to each other, and then use the associative property to group them. Incorrect. Check your addition and subtraction, and think about the order in which you are adding these numbers.

6 0

3 years ago

6) Factor completely. 9x^2- 25

Sphinxa [80]

Answer:

(3x+5)(3x−5)

Step-by-step explanation:

I'm not very sure if this is the answer.

7 0

2 years ago

Read 2 more answers