Mathematics, 27.01.2021 19:20, mckleinrivero
The school that Jessica goes to is selling tickets to the annual talent show. On the first day of
ticket sales the school sold I adult ticket and 3 student tickets for a total of $38. The school took
in $49 on the second day by selling 1 adult ticket and 4 student tickets. What is the price each of
one adult ticket and one student ticket?
A) adult ticket: $8, student ticket: $9 B) adult ticket: S8, student ticket: S7
C) adult ticket: $7, student ticket: $8 D) adult ticket: $5, student ticket: S11
Answers: 2
Mathematics, 21.06.2019 16:00, devenairefp85xfg
Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry
Answers: 3
Mathematics, 21.06.2019 16:30, GalaxyWolf1895
An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.
Answers: 2
Mathematics, 21.06.2019 21:30, billydeck30
Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.
Answers: 1
Mathematics, 21.06.2019 22:00, jladinosolarsee
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
The school that Jessica goes to is selling tickets to the annual talent show. On the first day of
t...
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