The answer is 6, this is because the first step is you put the numbers in order then you find the mode by seeing what number is the most
Answer:
B A C A B
Step-by-step explanation:
i took this test before
Answer:
5x=2100
x=2100/5
= 420
Step-by-step explanation:
Given :
Everyday Isabel swims 10-20 laps in a 50 meter pool.
The amount of time she spends swimming is represented by the function f(x) = 3x .
To Find :
The speed of Isabel.
Solution :
Distance travelled in x laps is, D = 50x .
It is given that time taken is, t = 3x .
So, speed of Isabel is given as :

Hence, this is the required solution.
Given parameters:
Coordinates of the points = (3,4) and (19, 16)
Unknown:
The distance between the points = ?
The midpoint = ?
Solution:
The distance between two points can be mathematically solved using;
D = 
where x₁ = 3, x₂ = 19 and y₁ = 4, y₂ = 16
Input the parameters and solve;
D =
= 20
Midpoint;
The expression is given as;
x
, y
=
, 
input the parameters and solve;
=
,
= 11 , 10
The midpoint is (11, 10)