A square has how many sides? correct
answers 4
How much is 2 plus 2? correct
answers 4
A rose is a what? correct answers A
flower
What is the best explanation of how a smooth round stone became
smooth? Itcorrect
answers was in a stream for a long
time
If you place bean seeds between moist paper towels and watch the stem
leaves
you willappear
see a demonstration of? correct answers
germination
Any astronomical body that revolves around a larger body is called?
correct answers
satellit
e
In chemistry, to be classified as an organic substance, a substance
must contain?
correct answers carbon
atoms
What element does not contain any neutrons? correct answers
Hydrogen
What is the symbol for hydroxyl ion? correct
answers OH-
A perpetual-motion machine can never be built because it is not possible
to eliminate
what? correct answers
Clasticity
The chemical formula of a compound describes the elements the
compound
and contains
the... correct answers the ratio of elements in a
compound
When scientists measures a liquids resistance to flow, they are measuring
the liquids...
correct answers
Viscosity
The tympanic membranes are also known as the... correct answers
Ear drums
When sodium atoms form sodium ions they: correct answers lose
electrons
Choking is prevented by the...? correct answers epiglottis covering the
voice box
Which of the following actions produce & chemical change? correct
answers
salt to theAdding
hot
water
, Which of the following is a non-renewable resource? correct
answers Copper
What are the 2 main gases that make up stars? correct answers Hydrogen
and helium
A radar is designed to report the track of an aircraft every second. If this
radar
30 reports
tracks in one minute, what percentage of the time did the radar track
the aircraft?
correct answers
50%
Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the
rate ofhow
hour, 6$ per
much did he earn that day? correct
answers $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
the newfeet is correct answers 176
office?
sq ft
If the perimeter of a square garden is 84 feet, what is the area of the
garden?
answers correct
441sqft
How many feet of chain fence are necessary to enclose a dog pen that is
square
has and of 64sqft correct
an area
answers 32
The pet store had 6 puppies selling for $104 each and 12 kittens selling for
$24 each.
Today, only 2 puppies and 8 kittens we're left. In dollar terms, what was
the ratio
sales of
of puppies and kittens? correct answers
13 to 3
The price of salmon at a fish market is $5.40 per pound. This is 150% of
it's cost at a How much would it cost per pound at a supermarket?
supermarket.
correct
$3.6 answers
0
A train goes twice as fast downhill as it can go uphill, and 2/3 as fast uphill
as it
on level
canground.
go If it goes 120 mph downhill, how long will it take to travel
45 miles
flat land?on correct answers 1/2
hour
Jamie just bought two boxes. The first box is square, with each side
measuring
and is 4 units10 high.
units,The second box is rectangular and has twice the
volumebox.
square of the If the height of the second box is 5 units, and the width is 10
units,
the length
whatof isthe second box? correct answers
16 units
Each August, a restaurant's rent is adjusted to the cost of living index.
The rent
been hasa month, and the cost of living index for this August was 3.7%.
1,550
Whatrent
new is the
per month? correct answers
$1,607.35
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? .6
answers correct
6