Match the medium of exchange with its definition.(2 points)
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
trade
currency
check
credit
The option "paying for a good with a signed paper, a bank exchanges for money(4 of 4) has been selected. Press tab to choose a response area, and spacebar to insert it. Press escape to cancel.
check
Lionel wants to compare the heights of his plants. What type of graph would be best for him to use?
A bar graph would be best for Lionel to use in comparing the heights of his plants.
Kathy records how many cars of each color are in the parking lot and then turns those into percentages. What kind of graph should she use?
Kathy should use a pie chart to display the percentages of cars of each color in the parking lot.
Find the mean of these numbers: 5,11,2,12,4,2
To find the mean of the given numbers, we need to add them up and divide by the total number of numbers:
Mean = (5 + 11 + 2 + 12 + 4 + 2) / 6
Mean = 36 / 6
Mean = 6
Therefore, the mean of the given numbers is 6.
3, 4, 5, 5, 5, 6,7 The range of these numbers is ...
The range of a set of numbers is the difference between the largest and smallest numbers in the set.
In this case, the smallest number is 3 and the largest number is 7, so the range is:
Range = 7 - 3
Range = 4
Therefore, the range of these numbers is 4.