Answer: 3/2
Step-by-step explanation:
12/8=3/2
Answer:
1)The mass of water increases.
2) Freezing point of water decreases.
3) buoyancy of objects in the water increases.
Step-by-step explanation:
Salinity in the oceanic water is attributed by the water coming from other sources like rivers carrying rocks and soil containing salt. Salinity decreases the temperature of water, making it cold and more denser. The cold water settles at the bottom of the ocean. It flows across the oceanic basins as slow currents. The objects being less in density flows over the surface of water. Hence,buoyancy of objects in water increases.
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Answer: X < 12 and X >= 60
Step-by-step explanation:
Call X the age
The angle of interest is the one at the end of the shadow looking up toward the flagpole. Thus the length adjacent to the angle is that of the shadow, 22 ft. The length opposite the angle is the height of the flagpole, 45 ft. The tangent of the angle is the ratio of the opposite length to the adjacent one.
... tan(angle) = (45 ft)/(22 ft)
... angle = arctan(45/22) ≈ 63.9° . . . . . matches selection A.
