What types of particles are found in the cloud surrounding the atom’s nucleus?
a) positively charged particles and negatively charged particles
b) negatively charged particles only
c) neutral particles and positively charged particles
d) positively charged particles only

If eh = hg and hg=16, find the diameter of k

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.