The formula for how far a moving object travels in terms of the rate (or speed at which it moves) and the travel time (or how long it is moving) is d = rt, where d stands for distance, r stands for
rate, and t stands for time. Rearrange the quantities in this formula to give a new formula for
travel time in terms of distance and rate of travel.
a. t = rd
b. t =
d
r
c. t =
r
d
d. t = d − r

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)

step-by-step explanation:

options

mathpapa

step-by-step explanation:

is the anwser b. (-13)?