A triangle that has no equal sides and no equal angles is known as…………
A) isosceles triangle
B) scalene triangle
C) equilateral triangle
D) right angle
If y=12 when x=3, how do you find x when y=6
given y varies inversely as x?
A) x= 12
B) x = 6
C) x
= 3
D) y =9
Explanation:An inverse relation means that: k=yx
Where k is a constant.
In this case, we have that:
k= (12)(3)=36
So we can replace K with 36.
36=yx
Now, plug in y=6 and solve for x.
36 = (6)x
Divide both sides by 6
6=x
The set of all possible subsets of a set is called ………..set.
A) power
B) proper
C) null
D) super
The relation between time and water pulled by a water pump is direct. If a pump raises 600 liters water in 45 minutes, how much water it will raise in one hour.
A) 500 liters
B) 600 liters
C) 700 liters
D) 800 liters
Air
also contains some amount……….
A) Smoke and dust particles
B) Ozone
C) Water vapor
D) All of these
