Geometry-

true or false: we can use existing theorems to prove new theorems

Which is 0.54 converted to a simplified fraction? Ο27/50 Ο54/100 Ο8/11 Ο54/99

Lesson 1: identify pairs of lines and angles draw two lines intersected by a transversal. label corresponding angles ∠1 and ∠2. label alternate interior angles ∠3 and ∠4. label alternate exterior angles ∠5 and ∠6.

A plane traveled 972 miles to Berlin and back. The trip there was with the wind. It took 9 hours. The trip back was into the wind. The trip back took 18 hours. Find the speed of the plane in still air and the speed of the wind

1452+1749-2375+49332

If a large marshmallow has a volume of 3.00in3 and density of 0.242 g/cm3, how much would it weigh in grams? 1 in3=16.39 c

What is the vertex of the parobala y = (x-5) (x-1)

7.25 (x + 1.5 · 10)

Simplify: (2x^-2/y^3) ^-4

What is the slope of the line containing (-2,5) and (4,-4) ?

GCF of 110x^3, 30x^4, 60x^8