Answer:
The last option is the correct answer
Step-by-step explanation:
Just can decorate 2 full cakes. 6 divides by 3 is 2. So she decorated 2 per hour. If you do the work it’s 2 divided by 0.75 (3/4) you get 2 2/3. But that’s not a full 3 cakes so only 2. Glad to help!
I did it out on paper if you needed to show work. But y is -1 and x is 1
Answer:
2/3 cup of pineapple juice for 1/3 cup of orange juice to make 1 smoothie
Let the no. Of smoothies be x
x/3 = 111
x = 333 smoothies
Cups of pineapple juice = 222
Hope this helps!
Answer:
6 * 5 * 4 * 3 * 2 * 1, i.e. 6! or 720. Of course, since both sets have the same number of elements, you can't have one-to-one without being onto, aka a surjection, so “one to one correspondence” is the right term (or bijection—merci, M.
Hope it helps >3!
