Answer:
-60 ? At least that's if you meant like
Answer:
a proportion
Step-by-step explanation:
If you know one ratio in a proportion, you can use that information to find values in the other equivalent ratio.
Answer:
Chang get $853.35 for selling the gold.
Step-by-step explanation:
To calculate how much money can Chang get for selling the gold we have to know the conversion between ounces and grams.
We know that 1 ounce is equivalent to 28.3495 grams.
Then, if Chang sold the 21 g that receive from his uncle, the amount of money he gets is:
Chang get $853.35 for selling the gold.
Answer:
6
Step-by-step explanation:
=cos30°
x=
solove for x
x = 6