Matrix A has 3 rows & 2 Columns Matrix B has 2 rows & 3 colums Matrix C has 2 rows by 2 colums. Which products are both possible? A) AB and BA B) AC and CA c) BC and AC D) CA and BC

Q: (b) -2x/3 م

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Q: 3) cos 60° + tan 60° 3√3 2 A)

A: Let A=

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Q: Please answer question 8.

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Q: X 35° 18

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A: You have two planes that need refueling. One plane that can carry fuel has a hose that is 160 feet /…

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Q: 2 csc 2x = tan x + cot x

A: Prove the following identity.

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A: How many radians does the minute hand of a clock turn during a 11-minute period.

Q: what about questions 7-11?

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A: Given expression:2cot(x)-2cot(x)cos2(x)

Q: Find the remaining trigonometric functions of ? if csc(?) = 13/5 and cos(?) < 0.

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Q: Rewrite the expression using radical notation: 21 |N|M

A: given

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A: Given that the value of  To find the value of

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A: We have to use the midpoint rule to approximate the integral.

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Q: Town L is 18 miles due south of town N. Town B is due east of town L and S 65° E from town N. How…

A: Solution-Town L is 18 miles due south of town N. Town B is due east of town L and S 65° E from town…

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A: we have to find the sketch of given polynomial.

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A: let  F=csc(60)

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