Let's set up a proportion. (<em>We will call our answer x.</em>)
15 cookies / 9 dollars = 1 cookie / x dollars
15x = 9
x = 9/15 dollars
x = 60 cents
3 times 4 is equal to 12
8 times 4 is equal to 32
therefore 3:8 is equal to 12:32
hope this helps
Answer:
12.1 km
Step-by-step explanation:
350 * 2 = 700
200 * 2 = 400
700 + 400 = 1100
1100 * 11 = 12100
12100 / 1000 = 12.1
12.1 km
Answer:
hjjjjjjjjjjjjjjjjj
Step-by-step explanation:
So you have your polynomial. To factor this out, you need to find the factors of -45 that will add up to 3. These two factors would be -5 and 8. So, you have factored your polynomial! (x-5)(x+8). If you are still unsure, simply use the FOIL method to check and see if you get the same polynomial back. Hope this helps!
