Question

Simplify negative 15.5 divided by 5. −3.1 3.1 −3.3 3.3

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

3. Give the Scientific Term:

a) The shine on the surface of an object or material.

b) A non-conductor of heat and electricity

c) The process by which the husk is separated from the grain with the help of

wind.

d) The process by which the clear liquid is poured out without disturbing the

sediment beneath.

e) A solution that will dissolve no more solute at that particular temperature.

f) A substance that dissolves in water.

g) A homogeneous mixture of a solvent and solute.

h) The process by which fine particles are separated from coarse particles

using a sieve.

i) A mixture in which the particles of various substances are uniformly

distributed and

cannot be seen.

1) Property to allow light to pass through.

k) Putting similar things together.