Shift the graph of f(x)=bx f ( x ) = b x left c units if c is positive and right c units if c is negative. Shift the graph of f(x)=bx f ( x ) = b x up d units if d is positive and down d units if d is negative.
Answer:
DE=3 cm
Step-by-step explanation:
From the information we know, we can tell that triangle ABC is a scale factor of 2 from triangle DEF, because 10/5=2.
Side DE would be proportional to side AB.
Side AB is 6, so we would have to divide that by 2, because of our scale factor.
6/2=3.
Hope this helped! Have a good rest of your day!
Answer:
y = 85.468x + 985.029 ; r = 0.988
Step-by-step explanation:
Just did on edge
To get this you have to first subtract 6 from 34 the you get 28 and the divide that by 4 get the answer of 7.
Answer:
0.9789 = 97.89% probability that fewer than three of these mortgages are delinquent.
Step-by-step explanation:
For each mortgage, there are only two possible outcomes. Either it is delinquent, or it is not. The probability of a mortgage being delinquent is independent of any other mortgage. This means that the binomial probability distribution is used to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which
is the number of different combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.
8% of U.S. mortgages were delinquent last year.
This means that 
A random sample of eight mortgages was selected.
This means that 
What is the probability that fewer than three of these mortgages are delinquent?
This is:

In which





0.9789 = 97.89% probability that fewer than three of these mortgages are delinquent.