false
true
False. The answer for the square root of 64 is 8. Because when you have 8x8 then you'll have 64. But with 32, you don't get that answer through square root but through getting the half of 64.
Assuming that you mean not (p or q) if and only if P ~(PVQ)--> P so now construct a truth table, (just place it vertical since i cannot place it vertical through here.) P True True False False Q True False True False (PVQ) True True True False ~(PVQ) False False False True ~(PVQ)-->P True True True False if it's ~(P^Q) -->P then it's, P True True False False Q True False True False (P^Q) True False False False ~(P^Q) False True True True ~(P^Q)-->P True True False False
False
False - that's a volcanic eruption.
The Erie Canal is in New York state.
FALSE. Islam spread quickly through the Middle East and North AFRICA. Islam has never been terribly successful in North America prior to the 1950s.
no
False. While studies on earthquakes can improve our understanding of the Earth's dynamics and mechanisms that cause earthquakes, accurately predicting when and where earthquakes will occur is currently not possible. Earthquakes are complex natural events with many variables at play, making accurate predictions challenging.
True.
True earthquakes and volcanoes can cause landslides.
false
false
A+; False
A+; False
TRUE