Math "Basic"
What is 71/1000 as a decimal?
0.071
What is Pythagoras Theorem?
a2+b2=c2
Sum of the squared sides is equal to the square of the hypotenuse.
Simplify 4-1/2.
1/2
What elements make up water? When those elements are put together, what is the term used for it?
2 hydrogen and 1 oxygen.
COMPOUND
juxtaposition
noun
Name the 3 types of fractions.
proper, improper, mixed number
A triangle is rotated, reflected and then translated. Is the result a congruent or similar triangle?
CONGRUENT! If it was also resized, it would be similar.
Joe ate a slice of pizza that is 1/4 its area. What is the area of Joe's slice, if the diameter of the circle is 84cm?
A=1386cm2
Name two systems in the human body and outline there general purpose.
Immune - protects against foreign bodies
Skeletal - structure and support
Digestive - breaks down food, utilizes useful components and expels waste
Respiratory - allows for intake of oxygen and release of carbon dioxide
Nervous - reacts to external stimuli
Circulatory - pumps oxygenated blood to body and deoxygenated blood back to the heart
intricate
adjective
6, 2, 87, 139 are in ascending order. T or F?
Solve 3x-7=3-2x.
x=2
What two prime numbers are factors of 21?
3 and 7
How would an animal cell behave in a hypotonic solution?
It would swell and burst!
ouch
interjection
455 x 65
29,575
A triangle has a height of 27m and a base that's 1/3 of the height. What is its area?
121.5 m2
What goes in the ? to complete the equation below? (8x3)(?) = 24x12.
3x9
When you jump, your legs apply a force to the ground, and the ground applies a reaction force that propels you into the air. Which of Newton's law is this?
3rd Law: every action has an equal and opposite reaction.
against
preposition
A lolly costs $4.50. If I have $27, I can get 6 lollies. T or F?
TRUE
Of 10 pups, there are more boys than girls. How many boy pups could there be?
g>5
Three partners share $176,496 in the ratio 2:3:7. How much does each person get?
1 = $29,416
2 = $44,124
3 = $102,956
B is dominant for brown eyes, b is recessive for blue eyes. What colour eyes would a person with Bb alleles have?
Bb - Dominant B takes over recessive b so BROWN eyes.
quite
adverb