Answer:
A theodolite
Step-by-step explanation:
theodolite is a precision instrument that is used to measure the angle in the horizontal and vertical planes and it is the most commonly used in surveying.
A modern developed theodolite consists of a movable telescope that is mounted within two perpendicular axes called the horizontal axis and the vertical axis. Pointing the telescope on a target object will enable measurement of angle with great precision.
The answer to your problem is z=11
Answer:
30
Step-by-step explanation:
We can ignore the fact they are similar altogether. It's known that all 3 angles of a triangle add up to 180, so:
180=102+48+m
180=150+m
30=m
Well, you need write the system of equation:
If we call "P" to quantity of pencils and we call "N" to quantity of notebooks, the total quantity of articles in an equation is:
P+N=19
And the total money that Joanna spent in an equation is:
$1.46*P+$2.41*N=$32.49
Now you only need to solve that system.
Good luck!
M.
This would be the same as the square root of 16. So the answer is 4!
Hope I helped! Let me know if you have any questions! :)
