Answer:
Step-by-step explanation:
Given
Required
Determine f(3)
f(3) implies that x = 3.
We make use of
Because x >1 (i.e. 3 > 1)
Substitute 3 for x in f(x) =-3x + 1
A bag contains 10 marbles. Four ofthem are red, three blue, two white,and one yellow. A marble is drawn at random. What is the p
2 answers:
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Answer:
The following list is in order from smallest to largest is
Step-by-step explanation:
Let the numbers be
To find the list in order from smallest to largest:
Rewritting the above numbers as below
Now arranging the numbers in order from smallest to largest
The arranged numbers can be written as
The following list is the order from smallest to largest is
Answer:
Raisins = 25 kg
Nuts = 15 kg
Step-by-step explanation:
Given that:
Kilograms of snack to be made = 40 kg
Price per kg would be $4.75kg.
Price of 40 kg would be = 4.75 * 40 = $190
Let,
x be the kilograms of raisins
y be the kilograms of nuts
According to given statement;
x+y=40 Eqn 1
4.00x+6.00y=190 Eqn 2
Multiplying Eqn 1 by 4
4(x+y=40)
4x+4y=160 Eqn 3
Subtracting Eqn 3 from Eqn 2
(4x+6y)-(4x+4y)=190-160
4x+6y-4x-4y=30
2y=30
Dividing both sides by 2
Putting y=15 in Eqn 1
x+15=40
x=40-15
x=25
Hence,
Raisins = 25 kg
Nuts = 15 kg