Determine the domain of the rational function.R(x) = 
A. {x|x ? 7}
B. {x|x ? - 
, 
}
C. All real numbers
D. {x|x ? -4, 4}
Answer: C
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Find the total annual premium. Use the fire insurance rate table. Rates are for each $100 of insurance.
Territorial Rating: 2Building Classification: CBuilding Replacement Cost: $630,500Contents Value: $177,000
A. $5684.55 B. $3810.75 C. $5388.15 D. $4732.20
Find the circumference and area of the circle. Approximate each value to the nearest tenth when appropriate.radius = 1.8 in.
A. C = 11.3 in., A = 11.3 in.2 B. C = 5.7 in., A = 40.7 in.2 C. C = 11.3 in., A = 10.2 in.2 D. C = 5.7 in., A = 22.6 in.2
Express the number in standard notation.-2.172 × 103
A. -2172 B. -217.2 C. -21,720 D. -217,200
Determine the most appropriate metric unit to go in the blank. Choose from km, m, cm, mm, L, ml, kg, g, and mg.The boy is 1.5 
tall.
A. km B. m C. cm D. kg