Use the trigonometric subtraction formula for sine to verify this identity:
cos((π / 2) – x) =...
Mathematics, 18.04.2020 07:36 jay9251
Use the trigonometric subtraction formula for sine to verify this identity:
cos((π / 2) – x) = sin x
Answers: 3
Mathematics, 21.06.2019 13:30
Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls
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Mathematics, 21.06.2019 14:30
The sum of two numbers is 58. the first number is 8 less than half the second number. let c represent the first number. let drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation  represents the sum of the two numbers.the equation  represents the sentence “the first number is 8 less than half the second number.”the equation  represents the relationship between the two numbers.the equation  represents the sum of the two numbers.the number d is 14.the number c is 44.the number c is 14.the number d is 44.
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Mathematics, 21.06.2019 21:30
Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.
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