Which fraction is equivalent to 0.052
1 answer:
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Therefore you need 4 batches of cupcakes if you want <u>every person to get one cupcake</u>.
- This means you multiply the amount of salt <em>per batch</em> by the number of batches, to get the total amount of salt you need.
- Each batch contains <em>1 teaspoon of salt</em> for 21 cupcakes. Multiply:
for the whole thing.
Answer:
(a)
(b)
Step-by-step explanation:
Quotient of factorials:
we are given
we can multiply top and bottom term by 21!
we can write as
As a permutation:
we know permutation formula
now, we can compare and find 'n' and 'r'
we can plug back n=25
so, we can write