Jack must score 28 problems correct. To get a 92% he must answer 92% of the 30 questions right. which means 0.92*30=27.6, but it is not possible to score 0.6 of a problem right so you would round to 28, which guarantees Jack scores a 92 because if we round down, Jack would score less than a 92
By flipping the fraction of -3/7, you will get the fraction of -7/3 or - 2 1/3.
Therefore, the reciprocal of -3/7 is - 2 1/3.
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Answer:
6+2x is the answer
Step-by-step explanation:
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Answer:
95$!
Step-by-step explanation:
475 x 20% = 95
Answer: (10, ∞)
Step-by-step explanation:
See the graph in the attached image.