Una carretera atraviesa un cerro a través de un túnel con forma de arco parabólico, que tiene 5 metros de claro y 7 metros de altura. ¿Cuál es la altura máxima que puede tener un vehículo de transporte de 2.6 metros de ancho, para pasar sin atorarse dentro del túnel?​

What is 1/2 x (6 x 4)+3 + 2 show your work

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?