She tipped 18 percent . 16.50x0.18= 2.97. 16.50+2.97= 19.47
0 feet because -35 + 35 makes 0 but technically it could be even but particularly the math equation would just question for the final answer
Answer:
7.0 × 10^5 J
Step-by-step explanation:
First we convert the speed of 110 km/hr to metre-per-seconds
v = 110×(1000/3600)
v = 30.56 m/s
m = 1500 kg

= 0.5 × 1500 × (30.56)²
= 700231.5
= 7.0 × 10^5 J
2c^2+5c+4
just add numbers with common variables and exponents