Ask
your own question, for FREE!
Mathematics
OpenStudy (anonymous):
Evaluate tan(sin^-1(-4/5)). Enter your answer as a fraction using the slash bar ( / ).
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
nelsonr928:
The lengths of the sides of a rectangular window have the ratio 1.5 to 1. The area of the window is 1,350 square inches.
russianmafiya:
"What's the best gift you've ever received and who was it from?"
countrygirl68:
What is the actually meaning of love, and a true family?
Nikaaaaa:
Hans is planting a garden with snapdragons and daisies. The table shows some possible combinations of the two plants.
LauraMalcolm001:
Briefly describe what heatstroke does to the body and a situation where it's more likely to affect someone performing physical activity.
mnkjhugy:
Paolo is putting a fence around his pool. The length of the pool is 20 feet, the width is (20 minus x) feet, and the area of the pool is 300 square feet.
nelsonr928:
The lengths of the sides of a rectangular window have the ratio 1.5 to 1. The area of the window is 1,350 square inches.
15 minutes ago
0 Replies
0 Medals
russianmafiya:
"What's the best gift you've ever received and who was it from?"
12 minutes ago
6 Replies
0 Medals
countrygirl68:
What is the actually meaning of love, and a true family?
18 minutes ago
2 Replies
1 Medal
Nikaaaaa:
Hans is planting a garden with snapdragons and daisies. The table shows some possible combinations of the two plants.
29 minutes ago
0 Replies
0 Medals
LauraMalcolm001:
Briefly describe what heatstroke does to the body and a situation where it's more likely to affect someone performing physical activity.
33 minutes ago
0 Replies
0 Medals
mnkjhugy:
Paolo is putting a fence around his pool. The length of the pool is 20 feet, the width is (20 minus x) feet, and the area of the pool is 300 square feet.
52 minutes ago
0 Replies
0 Medals