Mathematics, 02.05.2021 06:10 Ackussinglake63
Find the exact value for the expression under the given conditions. tan(α+β), cos α= -13/85 for α in Quadrant lll and sinβ= -63/65 for β in Quadrant lV.
Answers: 2
Mathematics, 21.06.2019 16:10
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
Mathematics, 21.06.2019 19:00
Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?
Answers: 1
Find the exact value for the expression under the given conditions.
tan(α+β), cos α= -13/85 for α...
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