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Frequently Asked Interview Questions and Answers

(#M40054175) EXAM QUESTION Keep an EYE

Please help!

The problem is:

Solve the system by using the substitute method. Determine whether the equations are independent, dependent or inconsistent.

Eq 1 states: 3x + 5y = 25
Eq 2 states: x -2y = -10

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(#M40054173) EXAM QUESTION Keep an EYE

Can someone please show me what the step by step process is to solve this problem? Thank you so much!

Find the distance between (8, 2) and (-6, -2)

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(#M40054172) EXAM QUESTION Keep an EYE

Please help.
A zebra can run 15 mph faster than an elephant. A zebra can run 8 miles in the same time that an elephant can run 5 miles. Find the speed of each animal.

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(#M40054171) EXAM QUESTION Keep an EYE

Anne and Nancy use a metal alloy that is 19.75% copper to make jewalry. How many ounces of an 18% alloy must be mixed with a 21% alloy to form 108 ounces of the desired alloy?

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(#M40054170) EXAM QUESTION Keep an EYE

Please help me sovle this extended word problem:
Cassandra has three skirts, five blouses, and ten pair of shoes, how many outfits does this make?

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(#M40054169) EXAM QUESTION Keep an EYE

Choose <, = or > symbol to make a true statement
|-3| ...... - (-12)

I chose < is this correct?

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(#M40054168) EXAM QUESTION Keep an EYE

5^(2x+1)=1/125

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(#M40054167) EXAM QUESTION Keep an EYE

Multiply.
-3a^2b/35a^5 times 14a^3b^2/-9b^4

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(#M40054166) EXAM QUESTION Keep an EYE

find the value of y for the given value of x using two methods.First, substitute the value of x into the equation and then solve for y. Second, solve for y and then substitute the

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(#M40054165) EXAM QUESTION Keep an EYE

If 73 hens lay 73 dozen eggs in 73 days and if 37 hens eat 37 kilograms of wheat in 37 days, approximately how much wheat is needed to feed enough hens to produce 1 dozen eggs?

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