If sin x=4/5, find 1-cos^2x​

Fill in the blank with the letter of the description that best matches the term cuál es la tradiccion? a. you had b. you were having c. you will have d. you have e. you would have 5. tu tendras (1 point) any pretty bad with spanish but i need to get a good grade on this final exam.

Can you me correct these spanish questions? ? (they are due tomorrow.)

Alex: ¿alguien puede traerme los cuchillos? gloria: por favor. son peligrosos. a. ¡no los se traiga! b. ¡no se los traiga! c. ¡no se lo traiga! d. ¡no lo se traiga!