3 years ago

What is the mean of 8,8,8,7,7,8,3

Mathematics

2 answers:

DiKsa [7]3 years ago

8 0

The mean is 7 add up all the numbers divide by the number of addens

aleksley [76]3 years ago

7 0

8 + 8 + 8 + 7 + 7 + 8 + 3 = 49
49 / 7 = 7
The mean is 7

You might be interested in

Which of the fallowing is a even number 25, 28, 31, 37

irga5000 [103]

Even numbers end with 2,4,6,8, or 0. Thus, 28 is the even number.

8 0

3 years ago

Read 2 more answers

B. The school prom committee sold presale tickets for

Ivan

Answer:

218 students purchased tickets at the dance.

Step-by-step explanation:

Let,

x be the number of presale tickets

y be the number of tickets sold at the dance

According to given statement;

x+y=334 Eqn 1

18x+24y=7320 Eqn 2

Multiplying Eqn 1 by 18

18(x+y=334)

18x+18y=6012 Eqn 3

Subtracting Eqn 3 from Eqn 2

(18x+24y)-(18x+18y)=7320-6012

18x+24y-18x-18y=1308

6y=1308

$\frac{6y}{6}=\frac{1308}{6}\\y=218$

Therefore,

218 students purchased tickets at the dance.

5 0

3 years ago

What is the median of this data set? 100,102,103,106,109

liq [111]

The answer is 103 because it’s in the “middle”

3 0

3 years ago

Read 2 more answers

What multiplies to 84 but adds to -25

Law Incorporation [45]

Answer:

the correct answer is 4 and 21

8 0

3 years ago

Read 2 more answers

Suppose your diet is such that your daily saturated fat allowance shouldn't exceed 20g. If a Snickers bar has 5g of saturated fa

ss7ja [257]

Answer: 25%

Step by step explanation:
1. Turn it into a fraction (5/20)
2. Turn the faction into a decimal by dividing the numerator (5) by the denominator (20). (5÷20=0.25)
3. Multiply the decimal (0.25) by 100, to convert it into a percentage. (0.25×100=25%)

4 0

3 years ago