Trigonometry is the study of traingles. It is the geometry of traingles only, where you learn about sines, cosines, and tangents. It comes in high school. Hope this helps :)
The correct answer would be Choice D.
I assume you mean to have square root signs in the empty spaces between the numbers.
For choice D, you are adding -4 square roots of 6 and 4 square roots of 6. The answer to that is zero. Which is not an irrational number.
Answer:
10. 30km
11. 288km
12. 99km
Step-by-step explanation:
If 1cm=12km, just take the amount of cm and multiply by 12km.
For example, 2.5x12=30, and 24x12=288.
I hope this helps :)
There is no defined question so I'm just going to try my best.
If you are looking for which is a better deal between $4 for 16 and y=0.22x then the answer would be y=0.22x
If you place 16 ounces for "x" in the expression y=0.22x then the cost of the turkey or "y" would be $3.52
Answer: B.no
Step-by-step explanation:
To figure this out, plug (1, -4) into the equation y=-2x. 1 is the x value, so we plug it into the x. -4 is the y value, so we plug it into the y spot. In the end we get -4=-2(1). Is this true? No, it isn't. Therefore it is not an answer
