Answer:
16 N
Step-by-step explanation:
If the 7 N force is at 0°, and the 11 N force is at 60°, then the components of the resultant force are:
Fₓ = 7 cos 0° + 11 cos 60° = 12.5
Fᵧ = 7 sin 0° + 11 sin 60° ≈ 9.53
The magnitude of the resultant force is:
F = √(Fₓ² + Fᵧ²)
F ≈ 15.7
Rounded to the nearest whole number, the magnitude is 16 N.
Answer:
10, 4, 8
Step-by-step explanation:
10 - 4 = 6
4 - 4 = 0
8 - 4 = 4
250, when plugged in, -5 becomes -125, then multiplied by -2 is 250
Answer:
214d or (159+55)d
Step-by-step explanation:
150 + 9 = 159
50 + 5 = 55
159 + 55 = 214
d = how many days.
Answer:
28% She didn't make a profit over 30%
Step-by-step explanation:
She buys the clocks for 50 pounds
She sells them for 22 + 22 + 20 = 64 pounds.
The profit is 14 pounds
What's the % profit.
Profit % = 14/50*100 = 28%
She's not quite right.
