Solve for x: 0⁰ < x< 360⁰
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x = 88.463°

Step-by-step explanation:

We are given a trigonometric equation and we need to find out the value of x. The angle x lies between 0° and 360° . That is ,

Given trigonometric equation :-

Subtracting 1 both sides , we have ,

Divide both sides by 5 ,

This equation can be written as ,

the answers are in the images, i received 100% on this assignment. hope this !

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.