If ABCD is a square. CD intersects the diagonal at O. if the measure of <DOC =75, then wh at is the measure of APC

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Bring the fraction a/a-4 to a denominator of 16-a^2