12/07/17

word problem
a factory assembly 4-cylinder and 6-cylinder engines . how many motors of each kind must the factory make to fill an order for 20 engines with a total of 92 cylinders ?  
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12/07/17

Solve the equation g(t)=1 given that g(t)=6^t.
Solve the equation   g(t)=1 given that   g(t)=6t.   t=?
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12/06/17

An irregular shaped object is dropped into rectangular prism, that is 40 cm by 30 cm by 20 cm deep. The water rises 0.25 cm. What is the volume of the object ?
Water displacement to calculate volume
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12/05/17

You have a square garden that is 60 diagonally from one corner to the other. What is the area of the garden in square feet?
Geometry is killing me... Someone please help me!      ~Elysse
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12/03/17

Please explain how to get the sqaure root of this number without a calculator? square root of 256
Square root
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12/03/17

The product of two consecutive integers is 38 more than 12 times their sum
Solve by factoring. The product of two consecutive integers is 38 more than 12 times their sum. Find all possible integers. 
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12/03/17

a car drives 30km on a course 215degree T. how far west is it of its starting point?
the course is 215 degree and T is listed next to it. I don't know what this means and I hope someone can help me with this. the 215 degree T has to deal with True bearings. pls do let me know your... more
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12/01/17

Gabe​ Amodeo, a nuclear​ physicist, needs 60 liters of a 60​% acid solution. He currently has a 40 % solution and a 70 % solution. How many liters o
Gabe Amodeo, a nuclear physicist, needs 60 litterers of a 60% acid solution. He currently has a 40% solution and a70% solution. How many liters of each does he need to make the needed 60 liters of... more
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12/01/17

The Jones family has two dogs whose ages add up to 15 and multiply to 56. How old is each dog?
I really and struggling with guess and check in math. I need help
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11/30/17

i think of a number, square it, then subtract the original number. The result is 30. What could the number be?
can you give me the 2 possible answers to this question please?
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11/30/17

Factor 3x^2+31x+36
Factor it
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11/30/17

csc theata - 3 + 2sin theata = 0
 precal I need help........ 
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11/30/17

Three consecutive numbers.
The product of three consecutive positive integers is 35,904. What is the sum of the three integers?
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11/30/17

Find two pairs of numbers a and b such that GCF(a,b)=153 and LCM(a,b)=918 How do I figure out the a and b?
I need to find the two numbers that the GCF=153 and same for the LCM.  This pair of numbers are different?  I know that a*b=GCF*LCM but I do not know how to solve for the set of numbers that make... more
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11/29/17

Find the volume of a pyramid that has a square base, measuring 6 feet on a side, and whose height is 20 feet.
Can you show me how you got that answer. 
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11/29/17

Find the exact value
A. cos 11π/12   B. cos 195◦
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11/29/17

Verify the identity
A.) sec θ−cos θ/sec θ = sin2θ B.) csc x − sin x = cos x cot x
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11/28/17

A ship travels at 30 knots from its home port on a course of 100 degrees° for 5 hours and then changes to a course of 190 degrees° for 3 hours.
Find the distance and bearing of the home port to the ship.   The ship is__nautical miles away on a bearing of___degrees°.(Round to the nearest integer as needed.)
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11/28/17

Mixed math review
what is the equation of the with a slope of -1/2 that passes through the point (6,-6)
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11/28/17

Without evaluating, which power has the least value: 7^-155, 49^-78, 343^-53
^-155 means to the exponent -155
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11/28/17

how long will it take if they work together... prob in description
Hannah can paint a room in 16 hours. Destiny can paint the same room in 12 hours. How long does it take for both Hannah and Destiny to paint the room it they are working together.
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11/28/17

Find the area/perimeter of the polygon
Vertices (0,1) (-8,4) (0,4) (-8,1)
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11/28/17

Miss Quinn bought a block of cheddar cheese. The block weighed 2/3 of a pound. She cut the block up into 4 equal pieces. What was the weight of each piece of ch
 help help help       dddddddddddd
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11/28/17

Algebra problem
one number is 3 more than another number.  the sum of these numbers are 23.  find the number.
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11/28/17

Properties of logarithms
Expand each logarithm. 1) log(6/11)^5 2) log(3 x 2^3) 3) log 2^4/5  
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