Dions grandmother is making a quilt using for small squares put together to form one large square block how many different blocks can she make using one each of red green blue and yellow small squares show the possible arrangement

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8