Mental AbilityBasic Algebra (NCO Cyber Olympiad Class 9): Questions 50  55 of 101
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Question number: 50
» Mental Ability » Basic Algebra
Question
The distance between the points (2, 4) and (3, 8) is
Choices
Choice (4)  Response  

a. 


b.  169 

c.  18 

d.  13 

Question number: 51
» Mental Ability » Basic Algebra
Question
If , find the value of .
Choices
Choice (4)  Response  

a.  488 

b.  450 

c.  444 

d.  446 

Question number: 52
» Mental Ability » Basic Algebra
Question
Volume of a rectangular solid is 760 cubic inches. The dimensions of the base are 8 inches by 5 inches. What is the height of the solid?
Choices
Choice (4)  Response  

a.  740 in 

b.  29 in 

c.  19 in 

d.  190 in 

Question number: 53
» Mental Ability » Basic Algebra
Question
Which equation is the slope intercept form of ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 54
» Mental Ability » Basic Algebra
Question
is a factorization product of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 55
» Mental Ability » Basic Algebra
Question
Which is an equation of the line with slope that passes through the point ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

