Answer:
−7.5. −7. −6.5. −6. −5.5. −5. −4.5.
Step-by-step explanation:
You have to use the laws of exponents and your knowledge of multiplication by 10.
So we have
We can rewrite like this
So multiplying by the 10 will get read of the decimal
Now divide the 36 by 12 , write one base of 10 subtract and the exponent of 2 from 7
The domain is the set of feasible inputs, i.e. the x-coordinates in which you can evaluate the function.
We can see that this function is defined only for x values between -1 and 3 (included), so this is your domain.
Answer:
79.9 ft
Solution,
Let AB is the Building and MA is Boy's height.
Suppose BC = X feet
In ∆MBC
Hope this helps...
Good luck on your assignment...