Its 4: 12 p. m. emmas mom will be home fom work in 70 minutes. and emma has gymnastics at 6: 00 p. m. how much time will emma have between the time her mom gets home from work and the time gymnastic stats

Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.