To find a fraction as a decimal you would divide the denominator by the numerator.
Decimal:
-3/8 = -.375
Then for the percentage you would move the decimal two places to the right.
Percentage:
-37.5 (Since the number to the right isn't a zero we can't drop it) therefore the percentage would be -37.5%
Answer:
Did you hear about the lettuce and tomato race? The lettuce was a head and the tomato tried to ketchup.
Step-by-step explanation:
Answer:
Step-by-step explanation:
This question is asking you "what angle gives you a cos of -square root 3/2"? The cosine by definition is the side adjacent to the angle over the hypotenuse. So set up the right triangle. We do not know which quadrant we are in since we are not told that, but if the cos is negative, then we are in either QII or QIII. In QII this is a 150 degree angle, and in QIII this is a 210 degree angle.
