Estimate the sum or difference by first rounding each value to the indicated place value. Then find the actual sum or difference.6.193 + (-3.003)
round each to the nearest one
A. Estimate: 4; Actual: 3.19
B. Estimate: 3; Actual: 3.19
C. Estimate: 4; Actual: 3.2
D. Estimate: 3; Actual: 3.29
Answer: B
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d?
A. cos2 ? + C B. ? + tan ? + C C. -cot ? + C D. cot ? + C
Use colored counters to answer the question. Typically, black counters represent a profit or a positive number, while red counters represent a loss or a negative number. Here, use white in place of red, that is, consider a white counter to mean what a red counter would in the typical case.What colored counters would have to be added to this array in order to represent -2?
Fill in the blank(s) with the appropriate word(s).
Find the midpoint of the segment with the given endpoints.(-5, 0) and (3, 1)
A. 
B. 
C. 
D. 
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