2x-3
remainder 3
hope the picture explains it
Please help this is a test
1 answer:
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Answer:
Option 2 is correct.
Step-by-step explanation:
We have been provided a table of values of an exponential function and we are asked to find out the decay factor of the function.
Upon looking at our table we can see that every time x increases by one our y value remains one-third of the previous value.
To find out decay factor we will subtract 1/3 from 1.
Therefore, decay factor of the exponential function is and option 2 is correct choice.
Answer:
The length of the altitude is 16 centimeters and the base is 7 centimeters
Step-by-step explanation:
we know that
The area of triangle is equal to
----> equation A
where
b is the base and h is the height
----> equation B
substitute equation B in equation a
we have that
so
solve the quadratic equation by graphing
the solution is b=7 cm
see the attached figure
Find the value of h
therefore
The length of the altitude is 16 centimeters and the base is 7 centimeters
Answer:
Probability of rolling a 2 and flipping a head will be
Step-by-step explanation:
If we roll one die then probability to get any one side is
Therefore, probability to get 2 by rolling the die will be P(A) =
Now we flip a coin then getting head or tale probability is
Or probability to get head by flipping the coin P(B) =
Probability of happening both the events (rolling a 2 and flipping a head) will be denoted by
P(A∩B) = P(A)×P(B)
=
=
Therefore, probability of rolling a 2 and flipping a head will be