Which statement describes the domain of the function f (x) = StartFraction 3 x Over 4 x squared minus 4 EndFraction?
2 answers:
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Answer:
It is False.
Step-by-step explanation:
When you substitute the coordinates into the inequality equation :
Therefore, 10 isn't greater than 55.
The area of the trapezoid :
the area of the triangle :
first you should find the height
now :
the area of the whole shape :
the answer is 19ft^2
good luck
the area of the triangle :
first you should find the height
now :
the area of the whole shape :
the answer is 19ft^2
good luck
Answer:
B
Step-by-step explanation:
<u>This is a right triangle as shown by the right angle.</u>
- The side opposite the right angle is the hypotenuse, which is 9.
- The side opposite angle A is 3.
So we have the opposite of A and the hypotenuse.
The trigonometric ratio that relates opposite side to hypotenuse is SINE.
Since, we need angle A, is A, opposite side is 3, and hypotenuse is 9, we substitute:
<em>To solve for the angle, we use our calculator and find the inverse sin of :</em>
<em>Rounding to nearest tenth of a degree:</em>
B is the right choice.