Need serious in geometry 1 express seven pi over four in degrees. a 74° b 103° c 158° d 315° 2 what constant of proportionality is represented by the following ratio? theta equals s over r equals arc length over radius a radian measure b circumference c arc length d radius 3 express 75° in radians. round to the nearest hundredth. a 0.66 b 1.31 c 2.62 d 3.93

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.

Which of the following represents the factorization of the trinomial below? x^2+7x-30