06/02/18

divide the the lower 48 states into equal pieces by population and distance
Need to divide the the lower 48 states into equal pieces by population and determine where to place a point in the territory by distance most access to the most population (population centric but... more
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06/02/18

Area of largesz equilateral triangle inside square
What is the area of the largest equilateral triangle which fits inside a square of side a? 
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06/02/18

a theater can hold 160 giants or 240 elves. If 100 giants are inside, how many elves can also be admitted?
 I have tried many ways, but i still can't get the answer
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06/02/18

Write an equivalent expression for 8/19. Use 3/3 for 1.
Write an equivalent expression for 8/19. Use 3/3 for 1. please help
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06/02/18

3/4 cups of olive oil for every cup of butter that is used, only need 1/2 a cup of butter, how much olive oil is needed?
A substitution for butter is olive oil, 3/4 cups of olive oil for every cup of butter that is used, but I only need 1/2 a cup of butter, so how much olive oil do I use?
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06/02/18

If cosa=-1/2,cosb = -1/2 if a is not in second qudrant and b is not in 3rd qudrant find sina,sinb,tana,tanb
Find and explain with process
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06/01/18

A private plane is traveling due east at a rate of 160 mph. A south wind is blowing 30 mph. What is the actual velocity of the plane.
Pre-calculus
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06/01/18

A man buys some margarine in the grocery. Mass of Margarine 2kg 750g. Cost of the margarine $3.50 per 250g pack. How much does the margarine cost?
Hello!! can someone please help me with this question?. I will really appreciate it! :) Thank you!
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06/01/18

An object fell 10 yards in 1 second . Concert speed of the object into miles per hour
could some one explain to me how to figure this out ?  Thank you
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06/01/18

math modeling...this is the only problem i keep getting incorrect!
A business uses straight-line depreciation to determine the value y of an automobile over a 9-year period. Suppose the original value (when tequals0) is equal to $ 32 comma 300 and the salvage... more
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06/01/18

A women brought 8 items. The lightest was 6oz and the heaviest was 14oz. 4 items were 10oz. What is the total maximum weight of all the items?
A women brought 8 items. The lightest was 6oz and the heaviest was 14oz. 4 items were 10oz. What is the total maximum weight of all the items?
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06/01/18

Write an equation for the line parallel to the x-axis through the point (1,4)
I just need this one question to help me get started on my math homework please
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06/01/18

it costs $87,250 to remove 405 linear feet of tile. How much does is cost to remove 506 linear feet
I need to know how much it costs to remove 560 linear feet of tile based on the amount of $87,250 to remove 405 linear feet
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06/01/18

From fertilization to the 8th week of pregnancy, the developing cell is called an embryo
I need the awenser fast
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06/01/18

what part of the brain is responsible foer remembering important information that will be on an exam
please answer
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06/01/18

To which literary movement did Ambrose Bierce belong?
romanticismrealismnaturalismneoclassici
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06/01/18

Can percentages decrease by more than 100 percent?
Can percentages decrease by more than 100 percent? If the original value is .2 and the new value is .00008, what is the percentage of the decrease?
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06/01/18

Which calculation will give the new price? The answer is [75x1.1] But an explanation is needed.
A ticket costs $75. A fee of 10% is added to the price.   
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05/31/18

If my current grade is an 80 and my final exam is 10% of my grade and say i fail with a 50. How many point will my grade go down
I have a final exam next week which im nervous about. My current grade is an 80 and the final is worth 10% of my current grade. if i make a 50 what would my grade be
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05/31/18

A sphere and a cylinder have the same diameter. The height of the cylinder is equal to its diameter. Which shape has a greater volume?
Please help explain! 
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05/31/18

I need help with a math problem
At multi Muffins, 1/3 of the muffins sold are bran muffins.Of the bran muffins sold, 2/5 contains raisins. What fraction of the muffins sold are bran muffins?
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05/31/18

I need help with a math problem
It says, Yesterday 37 1/2% of the customers in Mall Mart paid by credit card. If 582 costomers paid by credit card, how many costumers were there in all
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05/31/18

What is the length of a right triangle with a base of 2x and a hypotenuse of 400 ?
The design of a new footbridge across a busy highway is shown in the following diagram , where 2x is the length of one segment of the bridge, x is the length of the support beam that creates a 90... more
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05/31/18

A bag with 6 marbles is shown below. A marble is chosen from the bag at random. What is the probability that it is grey?
A bag has 5 yellow marbles and 10 green marbles. Half of the green marbles are made of plastic. A marble is selected at random from the bag. What is the probability that it is a green, plastic marble? more
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05/31/18

if sinx=8/17 and pi/2 less than or equal to x less than or equal to pi find the exact value of cos(x/2)
In need help solving this problem can anyone help. This is a preclac question
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