4/10 can be simplified to 2/5. 1/5 is equal to 20% (you probably want to memorize that) so all you have to do is multiply 20% by 2 (because of the numerator) and get 40%
So therefore 4/10 = 2/5 or 40%
P.S if you have anything over ten that needs to be a percent just multiply 10% by the numerator.
Yes bc since 2x2=4 you just add the x to it
Answer:
3.5 grams of peanuts per 1 gram of raisins
Step-by-step explanation:
You have the table with the following information
14 grams of peanuts = 4 grams of raisins
21 grams of peanuts = 6 grams of raisins
35 grams of peanuts = 10 grams of raisins
you need to find:
? grams of peanuts = 1 gram of raisins
So, we need to find the constant of proportionality.
14/4 = 7/2 = 3.5/1
Therefore, 3.5 grams of peanuts = 1 gram of raisins
Answer:
5. Slope = -2x
(Full system: y = -2x + 5)
6. Slope = -1/2x
(Full system: y = -1/2 +6)