Reserved powers are determined only by the president are shared by the states and nation belong to the national government belong only to state governments

  Belong only to state governments.

Explanation:

  Reserved powers are those powers that the States do not delegate to the Federal government.

  These reserved powers are not found in the body of the U.S. Constitution, they are part of the Tenth Amendment.

  I hope this answer helps you.

angle a = 40.6°

step-by-step explanation:

for any right angle triangle we know the pythagoras theorem reveals

hypotenuse² = height²+base²

by this formula we will calculate the length of hypotenuse

h² = 6²+7²

⇒ h =√36+49 = √85 = 9.22

now from the given triangle sin a = height/ hypotenuse

                                                sin a = 6/9.22 = 0.651

therefore

so angle a = 40.6°

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse