a satellite is orbiting the Earth at a speed of 17,640 miles an hour. At this rate how many miles will the satellite travel in o
1 answer:
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Answer:
These two figures are similar because equals
Step-by-step explanation:
The figures will be similar if their ratios of the two sides are equal. So we need to check the ratios of the figures to see if they are similar or not.
For the smaller figure the ratio is , and for the bigger figure the ratio is
which upon simplification reduces to
.
So we see that the ratios are equal. Thus the figures are similar.
Answer:
- 3/4
Step-by-step explanation:
<u>Given </u>
- cosθ = 4/5
- 0° ≤ θ < 90°
<u>In the first quadrant both sine and cosine are positive, so as tangent.</u>
- tanθ = sinθ / cosθ =
θ / cosθ =
/ 4/5 =
/ 4/5 =
- 3/5*5/4 =
- 3/4