3 years ago

I need help!!

1 answer:

4 0

Answer:The "mean" is the "average" you're used to, where you add up all the numbers and then divide by the number of numbers. The "median" is the "middle" value in the list of numbers.

Step-by-step explanation:

You might be interested in

A wire 18 cm long is cut into two pieces. The longer piece is 6 cm longer than the shorter piece. Find the length of the shorter

Yuliya22 [10]

Answer:

shorter piece = 6. longer piece = 12

Step-by-step explanation:

short piece = s

long piece = l

l+s= 18

l= 6+s , substitute

6+s+s = 18

6+2s= 18

2s= 18-6

2s= 12

s=12/2

s= 6= shorter piece

l= 6+s

l= 6+6= 12 = longer piece

7 0

2 years ago

What is the value of y = 3x -1 when x is equal to 4?

UkoKoshka [18]

-11
I guess
Explanation
I don’t know the answer yes I am that dum
Ashiii
He is a picture for motivation

8 0

2 years ago

1.What is the first quartile of these numbers?

Sladkaya [172]

#1 is 4 for the 1st quartile

7 0

2 years ago

A line has a slope of 8 and includes the points (7,y) and (5,-7) no link plz

miskamm [114]

Answer: y = 9

Step-by-step explanation:

an equation of y=8x-47 will let the line pass through the point (5,-7) and the point (7,9)

i used the desmos graphing calculator website to graph it

3 0

2 years ago

2/3 is less than 4/5

wariber [46]

Answer:

$\frac{2}{3} < \frac{4}{5}$

Step-by-step explanation:

Hope this will help you :))

8 0

3 years ago

Read 2 more answers