Answer:
9
Step-by-step explanation:
Multiplying the lengths of the intersecting pieces of the chords must be equal
3*6 = 2*x
18 = 2x
Divide each side by 2
18/2 = 2x/2
9=x
Put a point on 1 on the z-axis.
Then go up 5 and over 1 until you can't go up anymore! ❤
Hello!
As you can see, there are 9 total activities. As you can see, 6 of them burn more than 400 calories. This gives us the probability 6/9.
Therefore, our answer is C) 6 out of 9
I hope this helps!
The horizontal asymptote is Y=2
Answer:
All Real x larger or equal zero
or in inequality form: 
or in interval notation: 
Step-by-step explanation:
If
and
, then using the definition for the composition of functions
, we get:

Base on this final expression, we understand that the Domain (numbers that can be used as input of the function and produce a real number as result) of this new function is limited to those x-values larger than or equal to zero. Negative numbers inside the square root will not produce a real number.
Therefore, the Domain is restricted to All Real numbers larger than or equal to o (zero).
This statement can also be given in inequality form as 
or in interval notation: 