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Frequently Asked exam Math Questions and Answer Page 8612

(#M40034431) EXAM QUESTION Keep an EYE

In 7 years, Maria will be four times as old as Angelica will be then. The sum of their ages now is 71. How old will each of them be in 5 years?

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(#M40034430) EXAM QUESTION Keep an EYE

The difference between two numbers is -38. Two times the smaller number minus five times the larger number is -217. What are the numbers?

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(#M40034429) EXAM QUESTION Keep an EYE

A ladder of length 15 ft is placed against a building in such a way that the distance from the top of the ladder to the ground is 12ft. Find the distance from the bottom of the ladder to the building.





The length of a rectangular frame is 7 cm more than the width. the area inside the frame is 98 square cm. Find the width of the frame.



PLEASE HELP !!

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(#M40034428) EXAM QUESTION Keep an EYE

the sum of two numbers in 9. the difference between five times of the first and four times of the second is 9. what are that numbers?

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(#M40034427) EXAM QUESTION Keep an EYE

How to know whether two lines are intersecting or not without drawing them on the graph, when we know their start and end points?



Suppose if AB is a line with A(2,1) and B(6,5) and CD is another line with C(3,4) and D(5,2). If we Draw these two lines on the 2D Graph then these two will intersect. But how could i know that these two lines are going to intersect or not without drawing the line on the 2D Plane?



I will be very thankful to you if u can solve my query and suggest me any other links regarding this. Thanks inadvance. Hoping the earliest reply.

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(#M40034426) EXAM QUESTION Keep an EYE

The position of an object moving in a straight line is given by s(t)=t^2-8t, where s is in the feet and t is the time in seconds the object has been in motion. How long will it take the object to move 11ft.

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(#M40034425) EXAM QUESTION Keep an EYE

Can linear equations have decimals for example: x-0.5=0 is this a linear equation.

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(#M40034420) EXAM QUESTION Keep an EYE

how would you answer5(c-b)+10

a=5 b=3 c=9

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(#M40034419) EXAM QUESTION Keep an EYE

We have a rectangle where 2x + 2y = 45, and x = 2/3y, solve for x (or Y). How do you solve this?

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(#M40034418) EXAM QUESTION Keep an EYE

Is it possible for a quadratic function to have one real zero and one imaginary zero? Why? Coul you give me an example?

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