In a bag of trail mix, for every 9 peanuts there are 7 pieces of chocolate. Write the ratio
1 answer:
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Answer:
Step-by-step explanation:
Area of the Rectangular Carpet=12*5=60m²
Area of the Square rug=2*2=4m²
Expressing the area of the rug as a fraction of the total area of the carpet, we have:
.
The fraction of the carpet that is covered by the rug is .
Answer:
Step-by-step explanation:
To find , we need to eliminate
in this system of equations:
(1)
(2)
From (1) and (2):
Then, we equalize both expressions and solve for :
Answer: b and d
Step-by-step explanation:
Since the roots are x=2 and x=6, we can write the equation as
Substituting in the coordinates of the vertex,
So, the equation is
On expanding, we get