The ratio 9/15 and 6/15 form a proportion
Answer:
the normal x is three and the red x is negative three
Step-by-step explanation:
Answer:
6:30
Step-by-step explanation:
20+16+6= 42
72-42=30
there are 30 rocks that are slate
Answer:
The answer for a different question is 5x
Step-by-step explanation:
DONT CHOOSE THIS. youll get wrong
Answer:
Step-by-step explanation:
Given that,
We need to find the value of cos x.
We know that,
Using the above relation,
So, the value of cos x is equal to .