The ages

Mathematics

2 answers:

Zepler [3.9K]3 years ago

7 0

Answer:

Mean: 46 Median: 45 Mode: 45

Step-by-step explanation:

Mean: 41+45+39+56+48+45+42+34+47+62+35+58 = 552 then, 552/12 = 46

Median: Put numbers in order from least to greatest and cross one out on each side until you get to the middle number. 45 and 45 were the last two numbers to be crossed out, the middle of those would simply be 45!

Mode: 45 appears twice while the rest of the numbers only appeared once.

I hope this helped, good luck! :)

dolphi86 [110]3 years ago

6 0

Same the it mean is 45,median is ,47,and mode it is 34

You might be interested in

-2log5 7x=2<br><br> the 5 is small please help me

RSB [31]

-2log_5 7x = log_5 2

log_5[1/(7x)^2] = log_5 2

log_5(1/49x^2) = log_5 2

log_5(1 - 49x^2) = log_5 2

1 - 49x^2 = 2

You finish.

3 0

3 years ago

Name two different ways to name a plane that contains point B

Nesterboy [21]

Plane BCA or plane FBA

6 0

4 years ago

Read 2 more answers

Solve for x in the first equation, then solve the system using substitution. Write your answer as (x, y).

OleMash [197]

2x - 6y = 14
2x = 6y + 14
x = 3y + 7.....so sub in 3y + 7 for x in the other equation

4x - y = 9
4(3y + 7) - y = 9
12y + 28 - y = 9
12y - y = 9 - 28
11y = - 19
y = -19/11

x = 3y + 7
x = 3(-19/11) + 7
x = -57/11 + 7
x = -57/11 + 77/11
x = 20/11

solution is : (20/11, -19/11) <==

5 0

3 years ago

Which expression is equivalent to 3a^2b•4bc^2

Mice21 [21]

Answer

Step-by-step explanation:

8 0

3 years ago

Clearer photo—————————

VikaD [51]

Answer:

Step-by-step explanation:

Since all triangles have to add up to 180, we can do the sum of the two angles we know minus 180. 90+61=151, 180-151=29

So your answer would be 29

7 0

3 years ago