Answer:
The inequality in this case is 100 + 400*t > 500 + 350*t and for B to be cheaper Sophia has to rent it for more than 8 months.
Step-by-step explanation:
In order to write the inequality we first need to write two equations one for each apartment. For apartment A we have a fixed cost of $100 and a variable cost of $400 that varies according to the time living in there, so we have:
rent = 100 + 400*t
For apartment B we have a fixed cost of $500 and a variable cost of $350 that varies according to the time living in there, so we have:
rent = 500 + 350*t
In order for the total paid in B to be less than for the one in A we need to satisfy the following inequality:
100 + 400*t > 500 + 350*t
400*t - 350*t > 500 - 100
50*t > 400
t > 400/50
t > 8 months
The inequality in this case is 100 + 400*t > 500 + 350*t and for B to be cheaper Sophia has to rent it for more than 8 months.
Answer:
1. Four one dollar bills, two quarters, and two pennies.
2. Four one dollar bills, one quarter, two dimes, one nickel, and two pennies.
3. Four one dollar bills, one quarter, one dime, three nickels, and two pennies.
B !!!!!!! anahahbwuhwbabajhaba
The dimensions of a closed rectangular box are mathematically given as
w=14
h=14
This is further explained below.
<h3>Find the dimensions of a closed rectangular box:</h3>
In the geometry of the plane based on Euclidean theory, a rectangle is a quadrilateral that has four right angles.
It is also possible to refer to it as a parallelogram with a right angle or an equiangular quadrilateral. Equiangular refers to a quadrilateral in which each of its angles is equal to the others in the quadrilateral.
Generally, the equation for Area the is mathematically given as
Area=2w²+4hw
Therefore
In conclusion, Where h is
h=2744/w²
Hence
h=2744/14^2
h=14
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1 light year = 5.879 x 10^12
So approximately, the answer is C