Mental Ability-Basic Algebra (NCO- Cyber Olympiad Class 9): Questions 28 - 33 of 101

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Question number: 28

» Mental Ability » Basic Algebra

MCQ▾

Question

What is the slope of the line y=2x3 ?

Choices

Choice (4) Response

a.

-3

b.

2

c.

23

d.

32

Question number: 29

» Mental Ability » Basic Algebra

MCQ▾

Question

The distance between the points (-2, 7) and (3, -8) is

Choices

Choice (4) Response

a.

19

b.

510

c.

16

d.

200

Question number: 30

» Mental Ability » Basic Algebra

MCQ▾

Question

Which equation is the slope- intercept form of 3x+6y=12 ?

Choices

Choice (4) Response

a.

x=2y12

b.

6y=12+2x

c.

y=12x+2

d.

y=12x+2

Question number: 31

» Mental Ability » Basic Algebra

MCQ▾

Question

Which is an equation of the line with slope -2 that passes through the point (4,3) ?

Choices

Choice (4) Response

a.

y=4x+34

b.

y=2x73

c.

x=8y10

d.

y=2x+5

Question number: 32

» Mental Ability » Basic Algebra

MCQ▾

Question

The volume of a rectangular solid is 960 cubic inches. The dimensions of the base are 12 inches by 10 inches. What is the height of the solid?

Volume of a rectangular solid is 960 cubic inches.

Volume of a Rectangular Solid Is 960 Cubic Inches.

Volume of a rectangular solid is 960 cubic inches. The dimensions of the base are 12 inches by 10 inches find the height of the solid

Choices

Choice (4) Response

a.

120 in

b.

840 in

c.

8 in

d.

4 in

Question number: 33

» Mental Ability » Basic Algebra

MCQ▾

Question

Which is an equation of the line with slope 23 that passes through the point (4,1) ?

Choices

Choice (4) Response

a.

y=4x+23

b.

x=6y12

c.

y=14x+23

d.

y=23x113

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