4 cards. The probability of picking the 6 would be 1/4 ( 1 out of 4 cards)
After the first card is picked you have 3 cards left, 2 are less than 6, so you would have a 2/3 Probability.
The probability of both happening is:
1/4 x 2/3 = 2/12 = 1/6
The answer is 1/6
The answer is D u have to multiply the number
f(-4)=20
Option B is correct.
Step-by-step explanation:
We are given 
We need to find f(-4)
Solving:
So, f(4)=20
Option B is correct.
Keyword: Using function to find f(x)
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Based on the fact that Sam goes to the restaurant to buy a burger and a drink and find the value meal price, the marginal cost of the drink is $0.49.
<h3>What is the marginal cost of the drink?</h3>
The fact that Sam is considering buying a burger and chips with the drink being an afterthought means that it is the least important item in the value meal for Sam.
Its marginal cost can therefore be found as:
= Cost of value meal - price of burger - price of fries
= 4.99 - 3.00 - 1.50
= 1.99 - 1.50
= $0.49
In conclusion, the marginal cost of the drink is $0.49.
Full question is:
Sam has decided to buy a burger and fries at a restaurant, but he is considering whether to buy a drink as well. Suppose the price of a burger is $3.00, fries are $1.50, drinks are $2.00, and a value meal with all three costs $4.99. For Sam, what is the marginal cost of the drink?
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Answer:
área is 15 perimeter is B
