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PICAT Study Guide Well DefinedAnd Certified Guaranteed Success
Rated A+
Which of these is the best explanation of how a smooth round stone became
smooth? - Answer It was in a stream for a long time.
In a balanced aquatic ecosystem, what would have the greatest population? -
Answer Plankton
Any astronomical body that revolves around a larger body is called - Answer A
satellite
In chemistry, to be classified as an organic substance, a substance must contain -
Answer Carbon atoms
what element does not contain any neutrons? - Answer Hydrogen
The chemical formula of a compound describes the elements the compound
contains and the ...... - Answer Ratio of elements in the compound.
What is the symbol for the hydroxyl ion? - Answer OH-
,PICAT Study Guide Well Defined
And Certified Guaranteed Success
Rated A+
The tympanic membranes are also know as the... - Answer Ear drums
what would produce a chemical change? - Answer Adding salt to the hot water
Choking is prevented by the.... - Answer Epiglottis covering the voice box
What do a hydrogen molecule and an oxygen molecule have in common? -
Answer the size
What is non-renewable resource? - Answer copper
What are the 2 main gases that make up stars? - Answer hydrogen and helium
the term "meiosis" is usually associated with - Answer Reproduction
Together, two people earn 28,000. One earns 2,000 more than the other. How
much is the smaller income? - Answer 13,000
,PICAT Study Guide Well Defined
And Certified Guaranteed Success
Rated A+
Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of
6$ per hour, how much did he earn that day? - Answer $5.00
A women is looking for a bigger square office. She finds an office twice the area of
her current office. If the perimeter of her current office is 88 feet, how many
square feet is the new office? - Answer 968 sq ft
How many feet of a chain fence are necessary to enclose a dog pen that is square
and has an area of 64 square feet? - Answer 32
A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill as it
can go on level ground. If it goes 120 mph downhill, how long will it take to travel
45 miles on flat land? - Answer 1/2 hour
The pet store had six puppies selling for 104 each and twelve kittens selling for 24
each. Today, only two puppies and eight kittens were left. In dollar terms, what
was the ratio of sales of puppies to kittens? - Answer 13 to 3
Jamie just bought two boxes. The first box is square, with each side measuring 10
units, and is 4 units high. The second box is rectangular and has twice the volume
, PICAT Study Guide Well Defined
And Certified Guaranteed Success
Rated A+
of the square box. If the height of the second box is 5 units, and the width is 10
units, what is the length of the second box? - Answer 16 units
If the perimeter of a garden is 84 feet, what is the area of the garden? - Answer
441 sq ft
The price of salmon at a fish market is 5.40 per pound. This is 150% its cost at a
supermarket. How much would it cost per pound at the supermarket? - Answer
$3.60
There are 9 red and 6 green marbles in a bag. A child reaches in the bag and
randomly takes one marble. What is the probability pf that child getting a green
marble? - Answer .40
Each August, a restaurant's rent is adjusted to the cost of living index. The rent
has been 1,550 a month, and the cost of living index for this August was 3.7%.
What is the new rent per month? - Answer $1,607.35
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