Estimate the sum or difference by rounding each number to the nearest hundred.
A. 6200
B. 6000
C. 6300
D. 6228
Answer: C
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Give an appropriate answer.Just prior to a gubernatorial election, a survey of 1000 likely voters is conducted to determine the level of support for the Democrat and Republican candidates for governor. The results are as follows: 38% favor the Democrat candidate, 23% prefer the Republican candidate, and 39% are undecided. Based on these results, and assuming that the survey was unbiased, would you feel comfortable concluding that the Democrat candidate will win the election? Explain.
What will be an ideal response?
Add.-22 + 6 + (-20)
A. 4 B. -36 C. 8 D. 48
Rearrange the group of numbers from smallest to largest.1.04, 1.004, 1
A. 1.04, 1.004, 1 B. 1.004, 1.04, 1 C. 1, 1.004, 1.04 D. 1, 1.04, 1.004
Solve the system of equations by graphing. If there is no solution or an infinite number of solutions, state this.
A. Infinite number of solutions B. No solution C. (-5, 3) D. (-3, 5)