Answer:
22 times
Step-by-step explanation:
just to be clear i don't know if thats right because you can't actually expect which way a coin is going to flip so its all up to chance but anyways...
1. 7 is about half of 15 and 22 is about half of 45 (you could also do 23 or 22.5 if you want to be exact)
Answer:
Step-by-step explanation:
An x value of 0 can only be plugged into the equation that has a domain that includes 0. The first function's domain is between -2 and -4, so 0 is not included in that domain. In the third function, the domain is between 1 and 3, so 0 is not included in that domain, either. The middle function's domain does include 0 (0 falls between -2 and 1) so we can only evaluate this function at an x value of 0.
g(0) = -0 - 1 so
g(0) = -1
Answer:elect the scenarios that are related to providing clarity in a research survey.
The survey’s research question analyzes a loss of market share.
A company uses an online survey.
A company surveys customers at all locations.
The survey contains a rating scale and rank order questions.
A focus group field-tests the survey.
A company creates an overview of topics to address.
The survey contains ten items.
Mariella typed more words per minute.
Answer:
f(x) = -(x-4)^2 + 5
Step-by-step explanation:
The function 
is a quadratic function. Its graph looks like a parabola. The graph has a vertex of (4,5) and opens up downward.
Proving that 
for all x:
