Ascuba diver descended below the ocean's surface in 35-foot intervals as he examined a coral reef. he dove to a total depth of 140 feet. in how many intervals did the diver make his descent?

just give me the equation

step-by-step explanation:

f

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)