Mathematics, 13.12.2020 09:40 sosick90501
Dejah is proving that perpendicular lines have slopes that are opposite reciprocals. She draws line s and labels two points on the line as (โa, 0) and (0, b). Enter the answers, in simplest form, in the boxes to complete the proof.
Answers: 2
Mathematics, 21.06.2019 14:30
Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.
Answers: 2
Mathematics, 21.06.2019 16:30
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
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
Mathematics, 22.06.2019 01:00
Given the numbers c = โ3 and d = 4, which statement is true? a. |โc| = 3 and |โd| = โ4 b. |โc| = 3 and โ|d| = โ4 c. โ|c| = โ4 and โ|d| = 3 d. |โc| = 3 and โ|d| = 4
Answers: 1
Dejah is proving that perpendicular lines have slopes that are opposite reciprocals. She draws line...
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