03/07/19

a+bi is 25+3i what is a+bi
The conjugate of a complex number
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03/06/19

WHAT IS NEXT IN THIS SERIES? 15-2/3, 15-1/3, 15-2/3, 15, 15-2/3, 14-2/3 ?
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03/06/19

Solve by factoring... Word Problems.
I have a test tomorrow on how to solve by factoring, but the catch is that they are word problems. Can you help me solve one of these equations? Here is one... ( Please explain as much as possible,... more
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03/06/19

asking about a 3:1 ratio
ok so if i barrow 10,000 dollars and the ratio is 3:1 do i pay back 30,000 or 40,000 some plz help
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03/05/19

If 4 bags of chips cost $3 then how much would 5 bags cost
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03/05/19

for the field trip 4 students rode in cars and the rest filled 9 buses.how many student were in each bus if 472 students were on the trip
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03/05/19

I need help with a math question.
What is the equation for 5 is one-fourth of a number?
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03/05/19

deck of cards 52 One card is selected from the deck. compute the probability of randomly selecting a queen or 5
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03/05/19

What is the measure of an exterior angle of a 25-gon?
I figured it out by doing: 360/25 = 14.4.I'm just making sure this is right.
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03/05/19

An artist receives 20% royalty on the retail price of his recordings. If he receives $36,000 in royalties, what is the dollar amount of the retail price of his recordings?
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03/05/19

10 integers that equal -12?
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03/05/19

Find the exact value of using half angle formulas
cosine of Theta = -8/17.......where 180< theta < 270.Find sin theta/2Use half angle identities
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03/05/19

Solve this with out any rounding
Working together, it takes two computers 4 minutes to send out a company email. If it takes the slower computer 20 minutes to do the job on its own, how long will it take the faster computer to do... more
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03/04/19

How to reduce by 10-20%?
I was given an assignment about reducing waste by 10-20%. For example, within a week, if you collected 5 paper cups, reduce it by one. If you collected 10 plastic bags, reduce it to 8. The example... more
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03/04/19

Balancing Teeter Totter
Splinter has the Turtles working on their balance on the teeter totter. The teeter totter is 11 m in length. Leonardo (far left) weighs 706 newtons. Michelangelo (2m from left) weighs 312 newtons.... more
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03/04/19

I need help solving this word problem
A chemical company makes two brands of antifreeze. The first brand is 70% pure antifreeze, and the second brand is 95% pure antifreeze. In order to obtain 140 gallons of a mixture that contains 85%... more
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03/04/19

If Tyler gets an A on the final, he’ll pass the course, and I’m sure he’ll get an A on the final. So, Tyler will pass the course. Is this a argument or not? Why not?

I am really confused with the IF sentences. Cant tell if they are arguments or not, if so proper or not?
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03/04/19

Geomentry Question
If given the area of a triangle and its 3 angles ...can i find the lengths of the 3 sides?
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03/04/19

The price of an item yesterday was $85. The price fell to $34. What’s the percentage decrease

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03/03/19

What is the decay rate of iodine 125 with a half life of 60.1 days?
The book asks us to use the equationE= ∫0a P0 e-kt dt. (integral from 0 to a)Where k is the decay constant for the radioactive material, a is the number of years since the implant, and P0 is the... more
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03/03/19

Determine the measure of an interior angle of the named regular polygon. If a side of the polygon us extended, determine the supplementary angle of an interior angle. A 24-sided polygon
Determine the measure of an interior angle of the named regular polygon. If a side of the polygon is extended, determine the supplementary angle of an interior angle. A 24-sided polygon.
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03/03/19

How many sheets

In printing an article of 48,000 words, a printer decides touse two sizes of ty9pe. Using the larger type, a printed page contains 1,800 words. Using smaller type, a page contains 2,400 words. The... more
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03/03/19

If a store advertises a clearance sale of an additional 50% off price has already reduced 25% what is the percent discount of the original price
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03/03/19

What is 60% of 50
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03/03/19

<V and <W are supplementary angles.If <V is two degrees less than six times the measure of <W,find the measure of each angle.
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