Juan and Sally are collecting rocks. Juan has 90 rocks and collects 10 rocks per minute. Sally has 120 rocks and collects 5 rocks per minute. How long will it be before Juan has more rocks than Sally?

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)

correct answer is b. 27/8

step-by-step explanation:

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

answer: 0.1,0.85

step-by-step explanation: