The coordinates of the endpoints of EF are E(6,-4) and F(5, -3). After a translation, the coordinates of the
endpoints of the image of EF are E' (2, -1) and F'(1, 0).
What translation was performed on EF ?
A (x, y) = (x+1, y - 1)
B (x, y) → (x+4, y-3)
C (x, y) → (x-1, y + 1)
D (x, y) → (x-4, y + 3)

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¯¯¯¯¯¯¯¯)?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.