Math Problem Solver

calculate the area of the trapezium

((3x^(2))^(3).((-1x)/(27)).(-3x)^(2))/(9x)^(6)

6y+10>8-(y+14)

expand and simplify (m-4) (m-7)

110 is what amount of 660 with solution

a 54" diameter drilled shaft is being poured using a pump truck with a 50' discharge hose that is 5' in diameter. Capacity inside ...

cosα=− 5 4 ​ , with 𝜋 2 < 𝛼 < 𝜋 2 π ​ <α<π sin ⁡ 𝛽 = − 3 4 sinβ=− 4 3 ​ , with 𝜋 < 𝛽 < 3 𝜋 2 π<β< 2 3π ​

2+2

cosα=− 5 4 ​ , with 𝜋 2 < 𝛼 < 𝜋 2 π ​ <α<π sin ⁡ 𝛽 = − 3 4 sinβ=− 4 3 ​ , with 𝜋 < 𝛽 < 3 𝜋 2 π<β< 2 3π ​ Find: sin ⁡ ( 𝛼 − 𝛽 ) sin...