Answer: False
The sea floor is also known as the seabed or the ocean floor. It is made of mafic rocks (crystallized matter from silicate magma) deposits and minerals including basalt, gabbro, olivine, serpentine, peridotite, and ore minerals from VMS (Volcanic Massive Sulfide). Rocks do not have a smooth surface, therefore, the seabed is not smooth and level.
first blank: farsightedness (hyperopia)
second blank: nearsightedness (myopia)
Well, if we had never explored there, we wouldn't have any information on that area at all.
Answer:
locations m and O
Explanation:
as the meridian is perpendicular to direction of the rotation of the earth did at two places on the same meridian must have the same solar time
Answer: B (130)
Explanation:
A trapezoidal Riemann sum can be found by multiplying the width (the change in x) of each sub interval by the average of the y values of the two points at either end of the section and then adding up all of the sun intervals. Therefore, the trapezoidal approximation would equal 0.5(40) + 1.5(50) + 1(35) to get the answer of 130.
