A pizza is removed from an oven at a temperature of 425°F. After 15 minutes, it has cooled to 200°F. Use a continuous exponential decay model to approximate the rate of decay as a percent.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

20

step-by-step explanation:

answer is because 4×10=40

and 98×4= is 392

40,392