Mathematics, 13.07.2019 20:00, KingKD
Which statement is correct with respect to f(x) = -3|x ā 1| + 12? a. the v-shaped graph opens upward, and its vertex lies at (-3, 1). b. the v-shaped graph opens downward, and its vertex lies at (-1, 3). c. the v-shaped graph opens upward, and its vertex lies at (1, -12). d. the v-shaped graph opens downward, and its vertex lies at (1, 12).
Answers: 2
Mathematics, 21.06.2019 21:30, bryantfoster
Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?
Answers: 1
Mathematics, 21.06.2019 21:50, zymikaa00
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least āc.ā using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least ācā?
Answers: 1
Mathematics, 21.06.2019 23:30, lanlostreyn
Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?
Answers: 2
Which statement is correct with respect to f(x) = -3|x ā 1| + 12? a. the v-shaped graph opens upwa...
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