Answer:
d/dt(dx/dt)=K(dx/dt)^2
Step-by-step explanation:
Since, a is proportional to v^2; and a=d/dt(dx/dt) and v= dx/dt since they are instantanious acceleration and velocity respectively.
K=(d^x/dt^2)(dt/dx)^2
Answer:
C
Step-by-step explanation:
D is missing 2 ideas.
- An angle can be formed by a mixture of the types of figures quoted.
- An angle has common or shared endpoint.
B: to me is unclear. A line does not have an endpoint. A ray does.
A: you need to mention that the lines are coplanar.
I think, brief though it is, C is the most complete and at the same time simplest choice.
Step-by-step explanation:
The Fifteenth Amendment had the most long and short term effects. It helped the Republican Party to win in 1870, and this party brought extreme changes to the south. With the passing of this amendment, African Americans felt more empowered to participate in politics and hold office.
The Fifteenth Amendment had the most long and short term effects. It helped the Republican Party to win in 1870, and this party brought extreme changes to the south. With the passing of this amendment, African Americans felt more empowered to participate in politics and hold office.
The Fifteenth Amendment had the most long and short term effects. It helped the Republican Party to win in 1870, and this party brought extreme changes to the south. With the passing of this amendment, African Americans felt more empowered to participate in politics and hold office.
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1st picture question
6 1/2 miles in a 1/2 hour
13 miles in an hour
19.5 miles in 1 1/2 hrs
26 miles in 2 hrs
32.5 miles in 2 1/2 hrs
3rd picture question
36/4= 9 songs per commercial
5 th question
37.5/3
12.50$ per day
12.5x is your answer
