Negation...means put " not " in both the hypothesis and conclusion
if a parallelogram DOES NOT have 4 congruent sides, then it is NOT a rhombus.
40 and 21 do not have common factors, except for one. So the answer is 1.
This answers I believe is 30 ft
The correct option is C. In Nuclear reactions, two nuclear particles collide to produce products that are different from the reactants. During nuclear reaction, a lot of processes take place. In nuclear reactions, the total energy is conserved. Thus, the missing rest mass energy can be accounted for by using the Einstein's formular to find mass - energy equivalence.
Answer:
it is 25.7 you're answer is A
