Aspace heater costing $235 offers an extended warranty for 15% of the purchase price. if the local repair shop will fix a space heater for $12, how many times must the space heater need repairs for the warranty to be worth the cost?

What does it mean by solve the exponential equation for x?

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

What point is the projection of q on a) r b) s c) t