Answer:
1/9
Step-by-step explanation:
1/9 is a fraction, so it is rational.
Answer:
176 cubic feet I think
Step-by-step explanation:
352 / 2 = 176
Answer:
The LCM of 3 and 5 is 15.
Step-by-step explanation:
Answer: 15
Step-by-step explanation: Label the tree with 4m for the height of the tree and the base of the triangle 15m for the shadow it cast. The angle is adjacent to 15m and opposite to 4m making the equation you use tanx=4/15 which when you solve becomes tan^-1(4/15) which gives you 15.
m + 4 = 5m - 12
Subtract m from both sides.
4 = 4m - 12
Add 12 to both sides
16 = 4m
Divide both sides by 4
m = 4
