Answer:
multiply it and you can change it done ez as pie
Step-by-step explanation:
2 1/4 (2.25) is your answer
the ratio of zinc to copper is 3 to 14, that menas that for each 3 grams of zinc there are 14 grams of copper, so we can made a rule of three to find
Answer:
x = 168.75°
Step-by-step explanation:
<u>Angle Measurement Units</u>
To convert from different units for angle measurements, we have to recall that:
180 degrees = π radians
If we are given the angle in degrees, multiply by π/180 to convert it to radians.
If the angle is given in radians, multiply by 180/π to convert to degrees.
We are given the angle:

Multiplying by 180/π:

Simplifying:

x = 168.75°
Answer:
217945728000 ways
Step-by-step explanation:
Given
--- 1 dozen

The given condition implies that;
---- any of the 4 shelves
--- any of the 4 shelves and either ways of book 1
--- any of the 4 shelves and either ways of book 1 and 2
-----------------------
----------------
----------
<h2>

</h2><h2>
</h2>
So, the number of ways is:

