Competencia a evaluar: Usa el concepto de semejanza para resolver triángulos. En un triángulo rectángulo ABC de catetos AB=12cm y AC=16cm se traza DE= 4cm perpendicular a la hipotenusa (con D sobre la hipotenusa y E sobre AC). Calcular las medidas de todos los lados de los triángulos ABC y CDE, usando solo el concepto de semejanza (plantee las ecuaciones o justifique sus respuestas usando solo semejanza).

Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?