Answer:
1/2 cup of dressing
Step-by-step explanation:
To find the total amount of dressing, we just need to add up the amounts of olive oil and balsamic vinegar.
1/3 + 1/6 = 2/6 + 1/6 = 3/6 = 1/2 cup
Is there a picture to go with it?
If you are borrowing 20%, then you have 80%
Multiply the amount needed for the business by 80%:
174500 x 0.80 = 139,600
You are investing $139,600
59.5 bc the two middle numbers, 58 and 61, you add them then divide by two. Hope I helped.
Answer:
(7c + 5d)²
Step-by-step explanation:
In order to factor a quadratic equation, we need to look at the coefficients of all the terms. In this case the following quadratic:
49c² + 70cd + 25d², has an 'a' = 49, 'b' = 70 and 'c' = 25.
When we take the √49 = 7 and the √25 = 5, we can see that when we multiply 7 x 5 = 35 and 35 + 35 = 70, so we know that our two equations will be the same: (7c + 5d)
Using the FOIL (forward, outside, inside, last) method, we can check our answer:
(7c + 5d)(7c + 5d) = 49c² + 35cd + 35cd + 25d² or 49c² + 70cd + 25d²
