Convert mixed numbers to improper fractions
Find de LCD for 4 and 8 :
Factor each denominator into its primes:
Find the least common denominator
Adjust fractions based on the LCD :
Since the denominators are equal , combine the fractions:
Therefore:
Convert improper fractions to mixed numbers
hope this helps!
Answer: $15
Step-by-step explanation:
8 cookies cost $12 you divide 12 by 8 and then you get 1.5 which equals 1.50 so each cookie is 1.50. So for 10 cookies you multiply 10 times 1.50 and you get your answer $15. 10 cookies cost $15
Answer:
Domain: [-2, 2]
Range: [-3, 3]
Step-by-step explanation:
Domain (x) is the left and right. Range (y) is the up and down.
It's a bracket if it is included, meaning, there is no gap or hole.
If it weren't included, it'd be a parentheses instead "( )". For example, if there was an open circle.
It would go to -infinty or +infinity if it were to go on forever, and that would be in parentheses.
EX: (-∞,∞) or (-∞, 8]
You can mix and match the brackets and parentheses depending on whether or not it touches/includes the number, like I've mentioned.
Answer:
What is 20 percent of 500.? = 100.
Step-by-step explanation:
Slope is 2. if you use rise over run, you get 4 over 2, which is equal to 2.
