subject
Mathematics, 19.03.2020 21:34 robertabenavidesq

When ringing up a customer, a cashier needs 9 seconds to process payment as well as
1 second to scan each item being purchased. If it takes 40 seconds to ring up a customer,
how many items are being purchased?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions
Answers: 2
question
Mathematics, 21.06.2019 15:20
The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases
Answers: 1
question
Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
question
Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
You know the right answer?
When ringing up a customer, a cashier needs 9 seconds to process payment as well as
1 second t...
Questions
question
Biology, 29.06.2019 22:30
question
Biology, 29.06.2019 22:30
Questions on the website: 13722363