Astrange creature that feeds cattle. by tooth-hoard and nose-haul (a useful slave), it scruffs the ground, scratches at plants, dogs walls or drags fields for plunder-seeks a crop-catch and carries it home. its prey is bent stalk and weak root; its gift is firm grain and full flower.

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

The triangles are similar. what is the value of x? show your work.

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?