Answer:
4 apples adding 4 and adding 4 again = the amount you have
Step-by-step explanation:
draw 3 groups of 4 apples
the opposite is squared so,
square root of 4 is 2 and 2 squared is 4
To solve this, you must find a common denominator (the number on the bottom of the fraction) before adding the numbers. The easiest was to do this is multiply the denominators together to get a common product. You then multiply by that number over itself, because that is equivalent to 1. So in this problem, you would multiply 3/4 by 19/19 and 18/19 by 4/4. Once you do this, you can add the fractions together.
24 of the 30 students surveyed liked history.
24/30 = 0.8 = 80% of the students surveyed liked history.
Multiply total students by 80%
625 x 0.8 = 500
500 of the total students like history.
Answer:
DCD & CDC
Step-by-step explanation:
Don't have a explanation but 100% right if on K12
