f(x) = 2x – 23
f(20) = 2*20 - 23
f(20)) = 40 - 23 = 17
answer: 17 cookies
Thats is how you do it and its the answer.
Answer:
20
Step-by-step explanation:
let the number of rounds of golf played for the cost to equal be x.
-It costs $35/ round when the membership of $500 is paid, hence, total annual cost is:
#When membership is not paid, the annual cost is expressed as:
#Since the cost should be equal after x rounds, we equate the two to solve for x:
Hence, Mr Bailey has to play 20 rounds of golf for the cost in both scenarios to be equal.
Answer:
Proportion states that the two ratios or fraction are equal.
As per the given statement: For every 3 ounces of peanuts, there are 2 ounces of cashews. A batch has 60 ounces of peanuts.
Let x be the ounces of cashew will a batch have.
then by definition of proportion, we have;
By cross multiply we have;
Divide by 3 on both sides we get;
therefore, 40 ounces of cashews will a batch have for every 60 ounces of peanuts.
➷ 3/10 = 0.3
The experimental probability would be 0.3
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