Mathematics, 13.10.2019 08:30 gtsaeg7277
The chart gives three different international calling plans. jamie has budgeted $20 per month for international calls. round answers to the nearest minute. plan monthly fee charge per minute a $3.95 $0.08 b $8.95 $0.06 c $0 $0.10 1. how many minutes will jamie be able to use per month with plan a? 2. how many minutes will jamie be able to use per month with plan b? 3. how many minutes will jamie be able to use per month with plan c? 4. nolan has allowed $50 per month for long distance. which plan is best deal for nolan's budget?
Answers: 2
Mathematics, 21.06.2019 18:20
What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7
Answers: 1
Mathematics, 21.06.2019 21:40
Many newspapers carry a certain puzzle in which the reader must unscramble letters to form words. how many ways can the letters of emdangl be arranged? identify the correct unscrambling, then determine the probability of getting that result by randomly selecting one arrangement of the given letters.
Answers: 1
Mathematics, 21.06.2019 21:50
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 23:50
4. (10.03 mc) the equation of line cd is y = ā2x ā 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = ā2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 ā 2x ā 3
Answers: 2
The chart gives three different international calling plans. jamie has budgeted $20 per month for in...
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