Answer:
-17
Step-by-step explanation:
x+7=-10
x=-10-7
x=-17
Theoretical probability is what, theoretically, the probability <em>should </em>be, regardless of data. Because there are only two options, the probability for getting heads on each toss should be 50%. For the total thirty tosses, theoretically, the coin <em>should</em> land on heads fifteen times, or five per trial, which is determined solely on the number of options.
Experimental probability is what the probability was based on the given data. In the first trial, head was scored 5 times, or 5/10, or 50%. This was repeated in the second and third trials. So, based purely <em>on the data,</em> the probability of the coin landing on heads was also 50%.
I hope this helps!
~Chrys
Written in standard form, y decreased by 25 = 10 is y - 25 = 10
Now let's solve:
y - 25 = 10
y = 10 + 25
y = 35
to check:
35 - 25 = 10
so, y equals 35
The factors are: x-5 and x+3
Step-by-step explanation:
Given
Simplifying
Let us define the zero product property first
The zero product property states that
if ab=0 then either a=0 or b=0
So,
Hence,
the factors are: x-5 and x+3
Keywords: Factorization, Zero product property
Learn more about factorization at:
#LearnwithBrainly
