Mathematics, 22.11.2021 08:40 gabrieljerron
In a certain year, 89% of all Caucasians in the U. S., 77% of all African-Americans, 77% of all Hispanics, and 82% of residents not classified into one of these groups used the Internet for e-mail. At that time, the U. S. population was 66% Caucasian, 10% African-American, and 13% Hispanic. What percentage of U. S. residents who used the Internet for e-mail were Hispanic
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Mathematics, 21.06.2019 17:00
Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes
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Mathematics, 21.06.2019 21:10
Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?
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Mathematics, 21.06.2019 21:30
One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?
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Mathematics, 22.06.2019 02:30
An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?
Answers: 1
In a certain year, 89% of all Caucasians in the U. S., 77% of all African-Americans, 77% of all Hisp...
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