En la expresión algebraica = − 1/2 2,representa la altura de un objeto lanzado hacia arriba con una velocidad inicial , después de segundos. Suponga que lanza un objeto con una velocidad inicial de 29.4/. Calcule la altura que tendrá el objeto después de: a.2.
b.5.
c.6.
¿Qué representa este resultado?

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.

Select the correct answer what is the most direct use of a compass in geometric constructions? a. to draw congruent angles b. to draw arcs of a given size c. to draw perpendicular lines d. to draw straight lines reset next next

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)