Answer
A or B
Step-by-step explanation:
the lowest is 1/7 = 5/35 = 10/70
the highest is 1/5 = 7/35 = 14/70
so answer A and B are OK
C and D are out of range
The answer is 110 degrees.
Hope it helps!
B x H divided by 2 i think
Answer: 299 m/s
Step-by-step explanation:
The first step is to take the first derivative of the equation given. This will give us the equation for velocity which we will then substitute the 7 in for t.
To derive the equation you multiply the coefficient by the power of the variable, then subtract one from the variable.
v(t) = 6t^2 + 5
Now input 7 in for t to find the velocity.
v(7) = 6(7)^2 + 5
v(7) = 299 m/s
Answer:
2.75
Step-by-step explanation:
55-11(4)=2.75
2.75+11=13.75
13.75x4=55
