Find all square roots of the given number.9
A. -3
B. 3
C. ±3
D. 3
Answer: C
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Provide an appropriate response. Solve the given problem, using decimal equations:If you drove 487 miles at 60 miles per hour, how long did your trip take?
A. 0.12 hours B. 5.53 hours C. 427 hours D. 8.12 hours
Refer to the following recipe to first estimate the answer and then use multiplication or division to find the exact answer. Simplify. Old Grandma's Fork Cookies 1
cups brown sugar 1
cups white sugar 1
cups shortening 1 pinch salt 3 eggs 2
tsp soda 2
/> tsp cream of tartar 1
tsp vanillaCream sugars and shortening. Beat in remaining ingredients. Add flour to stiffen like regular cookie dough. Roll into balls, then flatten with a fork. Cook until brown.Find the amount of cream of tartar needed if you take 
times the recipe.
A. Estimate: 6 tsp
Exact: 3
tsp
B. Estimate: 3
tsp
Exact: 6 tsp
C. Estimate: 4 tsp
Exact: 3
tsp
D. Estimate: 4 tsp
Exact: 3
tsp
Solve the problem.The series ln(x) = (x - 1) - 
+ 
- . . . + (-1)n-1
can be used to estimate the value of ln(a) for any positive real number a such that 0 < a ? 2. Use the first five terms of this series to estimate ln(1.56). Round to the nearest thousandth.
A. 2.008 B. 0.448 C. -0.482 D. 1.338
Let triangle ABC have standard labeling. Given the following combination of angles and sides, decide whether solving the triangle results in the ambiguous case.a, c, and C
A. Yes B. No