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Placement Papers with Solutions

(#M40116466) EXAM QUESTION Keep an EYE

how do you find the solution of the x when the equatins are like this..
2x^3+5x-7= 0 plz tell me step by step so i can try it with other problems.

Asked In exam (10 years ago)

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(#M40116465) BOOK QUESTION Keep an EYE

Graph a<-6. Is -6 a solution? -5? -7?

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(#M40116464) EXAM QUESTION Keep an EYE

Statistics. In a weekend baseball tournament, Joel had 4 hits in 13 times at bat.
That is, he hit safely of the time. Write the decimal equivalent for Joel’s hitting,
rounding to three decimal places. (That number is Joel’s batting average.)

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(#M40116463) EXAM QUESTION Keep an EYE

Find the area of the parallelogram. Round to the nearest tenth if necessary.

14m, 19m, 14m, 19m

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(#M40116462) EXAM QUESTION Keep an EYE

An alloy of silver and gold is to be recast with an addition of silver. The alloy consists of 80 oz, of which 10 oz are gold. If the new alloy is to have only 1/5 of gold in 5 oz, how much silver must be added?

___oz

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(#M40116461) EXAM QUESTION Keep an EYE

-47w = 40 + 13w

Asked In exam (10 years ago)

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(#M40116460) EXAM QUESTION Keep an EYE

deanna is five more than six times than ted. Twine the sum of their ages is 94. How old is ted?

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(#M40116459) EXAM QUESTION Keep an EYE

Henry investe $12,000 is a new restuarant. When the restaurant was sold two years later, he receive $27,000. Find his average annual return by solving 12,000(1+r) = $27,000

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(#M40116458) EXAM QUESTION Keep an EYE

The additive inverse of the number 1 + 4i is:

a. -1 + 4i
b. 1/17 - 4/17 i
c. -1 - 4i
d. 1 - 4i

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(#M40116457) BOOK QUESTION Keep an EYE

I am currently reviewing for a placement test and have not taken any math courses in nearly 3 years. I know that I have learned to do all of the topics included in the sample prob

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