Answer:
x=2
Step-by-step explanation:
3x=5+1
3x=6
x=6/3
x=2
Answer:
D. -6
Step-by-step explanation:
SInce x is negative, the - before the six would be cancelled out leaving the equation to be 6^3=216 which is correct
Answer:
B
Step-by-step explanation:
2s = 2(4, -3) = ( 8, -6)
t = ( -6, 2)
t - 2s = (-6, 2) - (8, -6)
-6-8 , 2-(-6)
-14, 8
According to the attached formula:
apothem = side length / 2 * tan (180/number of sides)
apothem = 6 / 2 * tan (180/10)
apothem = 6 / 2 * 0.32492
apothem =
<span>
<span>
<span>
9.23 cm
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Answer:
175 means the city's population is 175 thousands in 2010.
Step-by-step explanation:
The model below gives the projection of the city's population , P, in thousands, with respect to time, t, in years, where 2010 corresponds to t=0.
The given equation is

We need to interpret 175 for the given model.
Substitute t=0 in the above equation.


At t=0 the value of P is 175 it means the city's population is 175 thousands in 2010.