Mathematics, 10.11.2020 05:50 scottbrandon653
3.
Given that sec x + tan x = 3 cos X. Show that 3 sinr + sin x -2=0.
Hence, find the solution, in radians, of the equation secx + tan x = 3 cos x
for -1 < x <T
Answers: 2
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The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?
Answers: 1
Mathematics, 21.06.2019 17:30
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
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Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?
Answers: 3
Mathematics, 22.06.2019 00:10
Hello, i need compare km^2 and km. what's difference in this?
Answers: 2
3.
Given that sec x + tan x = 3 cos X. Show that 3 sinr + sin x -2=0.
Hence, find the solution...
Hence, find the solution...
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