Step-by-step explanation:
m=
=
= -2.5
this may be right but I do not know
Answer:
its less than
Step-by-step explanation
-8/15 equals -0.53 which means -0.51 is less than
R = laps she runs
s = laps she swims
each r (laps she runs) takes 5 min.
each s (laps she swims) takes 3 min.
She wants to run for 30 min.
So your inequality should = 30
D is the answer.....
Where are the moderators right now for brainly???????
Okay
now draw a right angled triangle
labeling the hypotenus 57ft
the opposite x and the adjacent 5.5 ft and the angle in the right angle triangle is 55 °.
now solve
sin 55°=x/5.5
0.8192(the sin of 55)= x/5.5
cross multiply
X=4.51
