if there's 1 boy to every 4 girls, there's going to be 5 boys for every 20 girls
Answer:
And the range is all real numbers except 0. The definition of range is the set of all possible values that the function will give when we give in the domain as input.
Step-by-step explanation :D give brainly
Answer:
8x+2
Step-by-step explanation:
Answer:

k = -4
Step-by-step explanation:
Given system of equations are,
-3x-3y = h
-4x + ky = 10
We have to find the values of h and k such that system of equations has no solution.
The standard form of system of equation in two variables can be given by,


And condition for the system of equations has no solution is given by,

So, by comparing the standard form of equations with given equations, the condition such that system has no solution can be written as,


=> k = -4
and 



So, the value of h and k for above given system of equations is
and k = -4.
For this data set:
mean = 1.75
standard dev. = 5.6252 or 5.63