Mathematics, 14.12.2019 21:31 nolangriffin
Calls from a call box are charged per minute at one rate for the five minutes, then a different rate for each additional minute. if a 7-minute call costs $4.25 and a 12-minute call costs $5.50, find each rate.
a.$ 1.50 per minute at one rate for the first 5 minutes and $0.50 per minute thereafter
b.$3.20 per minute at one rate for the first 5 minutes and $0.55 per minute thereafter
c.$0.75 per minute at one rate for the first 5 minutes and $0.25 per minute thereafter
d.$2.40 per minute at one rate for the first 5 minutes and $0.75 per minute thereafter
which answer is it
Answers: 2
Mathematics, 21.06.2019 22:00
Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.
Answers: 1
Mathematics, 21.06.2019 23:00
Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.
Answers: 1
Mathematics, 21.06.2019 23:10
Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth
Answers: 2
Mathematics, 22.06.2019 00:30
Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches
Answers: 1
Calls from a call box are charged per minute at one rate for the five minutes, then a different rate...
Chemistry, 17.04.2021 23:50
Mathematics, 17.04.2021 23:50
Mathematics, 17.04.2021 23:50
Mathematics, 17.04.2021 23:50
Mathematics, 17.04.2021 23:50
History, 17.04.2021 23:50
Chemistry, 17.04.2021 23:50