Answer:
What am i supposed to be solving please give more description
Step-by-step explanation:
Answer:
g(x)=-3x
Step-by-step explanation:
Reflecting any equation over the y-axis will make it negative, hence 3x->-3x
(5x-3)(4x+5) the last step you have to look at the two terms that you are adding together the 4x(5x-3) and the 5(5x-3) and see what is similar. well the whole bracket is the same the 5x-3 so factor that out and collect the other leftover terms so the 4x and the +5 and thats what goes in the second bracket
Answer:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be
then the value of
and the degrees of freddom are given by:

Then the critical values for this case are:


Step-by-step explanation:
For this problem we are assuming that the confidence level is 99% or 0.99, then the significance level would be
then the value of
and the degrees of freddom are given by:

Then the critical values for this case are:


Perimeter= 2L + 2W
312 cm= 2L + 2(64)
312= 2L + 128
subtract 128 from both sides
184= 2L
divide both sides by 2
92 cm= L
ANSWER: The length is 92cm.
Hope this helps! :)