Answer:
100 Cos 40° + 100 Sin 40° ≈ 141 yards
Step-by-step explanation:
From the diagram, side x is adjacent to the angle 40° while side y is the opposite to that same angle
This means that;
Cos 40° = x/100
x = 100 Cos 40°
Sin 40° = y/100
y = 100 Sin 40°
Therefore, total distance walked = x + y
" = 100 Cos 40° + 100 Sin 40° ≈ 141 yards
25% of 3,400 is 3,400/4=$850 spent rent
3,400-850= 2,550 remaining
30% of 2,550= 2550•0.3= $765 spent on transportation
Answer:
s=42
Step-by-step explanation: 126 divided by 3 = 42
42mph
Answer:
a=6 b=12
Step-by-step explanation:
i think i could be wrong
Answer: 15
Step-by-step explanation:
1/3x - 2 = 3
1/3x = 5
x = 15
