7 x 1 =1/2 of another number heres the answe
Answer: n= 18
Step-by-step explanation: 3/8 of 48 is the same as 3/8 times 48
Physics: each of two or more atomic nuclei that have the same atomic number and the same mass number but different energy states.
chemistry: each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties.
Answer:
∠ A ≈ 44.42°
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos A = 
= 
= 
, then
∠ A = 
( ) ≈ 44.42° ( to the nearest hundredth )
Answer:
there must me a second equation too. as an equation with two variables can not be solved by just one equation
