Answer:
±1, ±2, ±7, ±14
Step-by-step explanation:
Answer: x=3.5
Step-by-step explanation:
This is a 30-60-90 triangle. It is a special right triangle. You can tell by looking at the angle values. In this special triangle, the hypotenuse is 2x. x can be any number, and it is applied to each side of the triangle. Across from the 60° angle, the length is x√3. The length across from 30° is x.
Since we know the hypotenuse is 2x and the angle we are looking for, we can plug in to find x.
2x=7
x=7/2=3.5
I believe the answer is H,
Karen had a gift card for $150. She bought 3 gifts for her sister. The gifts cost the same amount, X. After paying for the gifts, her card had a balance of $60. How much did each gift cost?
Answer:
(1, 3)
(2, 6)
(4, 12)
(6, 18)
Step-by-step explanation:
Time represents s, or the x value when plotting (x, y) and distance represent m or the y value when plotting.
For the first one, plot it at (1, 3), so look where time is, the horizontal line, and find one. Then from there, go up three places. That is where you will plot your first point.
The second one will be plotted at (2, 6). Find two on the horizontal line, and then go up six spaces. That is where you will plot your second.
Do the same thing for the last two. You should plot your points at:
(1, 3)
(2, 6)
(4, 12)
(6, 18)
Is there any more context to your question?