Answer:
x = 21° or 339°
Step-by-step explanation:
We are given that cos x = 0.9341.
So, cosine of x is positive and then x can be in first quadrant or fourth quadrant.
Now, 
≈ 21° (to the nearest degree)
So, x = 21° or (360 - 21)° = 339° (Answer)
Answer:
There is 384.75 sq feet area of grass in the rectangular yard.
Step-by-step explanation:
The dimensions of the rectangular yard = 25 ft x 19 ft
The Area of the yard = LENGTH x WIDTH
= 25 ft x 19 ft
= 475 sq feet
or, the area of the rectangular yard = 475 sq feet
Now, the side of the square covered with flower garden = 9.5 feet
So, area of the flower garden = 9.5 ft x 9.5 ft = 90.25 sq ft
Now, Area Covered with Grass = Total area of Yard - Area of flower garden
= 475 sq feet - 90.25 sq feet
= 384.75 sq feet
or, the area covered with grass = 384.75 sq feet
Hence, there is 384.75 sq feet area of grass in the rectangular yard.
Answer:
Y= 0
Step-by-step explanation:
Because y=4 it would be a straight horizontal line so the other line would have to be horizontal
Answer:
attached above with detail explanation.
The solution to the problem is as follows:
<span>((1+.1784/365)^365) - 1 =.1953=19.53%
</span>
Therefore, best and most correct answer among the choices provided by your question is the fourth choice or letter D. 19.53%
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