05/17/17

Point a is the midpoint of xy. Point y is the midpoint of xz. Point z is the midpoint of ab. If xa is 2cm long how long is xb
Need help on this question nust make a picture and the answer 
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05/17/17

Number Puzzle
.The sum old four numbers is 75. If 4 is deducted from the first number, 4 is added to the second number, the third number is divided by 4 and the fourth is multiplied by 4, then all the results... more
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05/17/17

Prove: The opposite sides of a parallelogram are equal.
Prove: The opposite sides of a parallelogram are equal. https://wca.sooschools.com/media/g_geo_2016/9/q414a.gif https://us-static.z-dn.net/files/d01/2e90f9aa3ac4b1cf2fef02cb04b45e3a.png   i... more
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05/17/17

Digit problems
The sum of the digits of a 2 digit number is 7, if the digits are reversed the new number increased by 3= 4 times the original number . Find the number
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05/16/17

Write and expression that will find product of 12x380
Hard to work   
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05/16/17

Scientific Form
how to write this number in scientific form? 1) 4.00068 2)1.0097048
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05/16/17

find the area of a triangle 9cm and 3cm and 14cm
find the area of a triangle 9 cm and 3 cm and 14cm
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05/16/17

The sum of two numbers is 58. The smaller number is 14 less than the larger number. What are the numbers
The sum of two numbers is 58. The smaller number is 14 less than the larger number. What are the numbers.
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05/16/17

If the perimeter of a rectangle is 64 inches squared and the area is 32 inches, what are the side lengths of that rectangle?
If the perimeter of a rectangle is 64 inches squared and the area is 32 inches, what are the side lengths of that rectangle?
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05/13/17

x^2-3x-4=0
I'm supposed to solve this by graphing. (if integral roots cannot be found,estimate the roots to the nearest tenth)
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05/13/17

x^2+12x+32=0
I forget how to factor a trinomial, please help thanks!
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05/12/17

write cos(5x) Cos (3x) as a sum of trigonometric functions
write cos5xcos3x as a sum of trigonometric functions
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05/11/17

Math problem
ABCD is a trapezoid, m∠B= 90º, m∠ACD = 90º, AB = BC, AC = CD, AD = 12. Find: Area of ABCD.
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05/11/17

what are some order of operations that I can solve that give an answer of 60?
The numbers I were just given are 36000, 1700, 30
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05/10/17

The sum of 333 consecutive odd numbers is 183 what is the second number in this sequence
what is the answer to this question  because this is for homework and i need to know the answer to this  
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05/10/17

find two consecutive even integers whose product equals six more then seven times the first even integer
need full step by step showing of how you got the answer
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05/09/17

Determine the Factors
Determine the Factors of x^2 - 7x - 10
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05/09/17

Factor the GCF
Factor the GCF: 9a2b3 + 24a3b2 - 15a2b    (This question is on my homework guide and I do not know how to solve it. Can someone please show me the steps of solving it so I can know how to next... more
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05/09/17

express as a difference of logarithms log m/n
log m/n.... m and n are in fraction form right next to Log
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05/09/17

3w - 17 =3
this is an equation and i am trying to find the answer for the equation  
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05/09/17

Permutation
How many different license plates with 2 letters followed by 4 digits. Are possible if digits and letters cannot be repeated?
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05/09/17

Find the directrix and focus of parabola
A parabola is given by the equation y2 = -24x.find the directrix and focus of the parabola  
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05/08/17

What are the approximate solutions
What are the approximate solutions of 2x2 - 7x = 3 rounded to the nearest hundredth?    A. No real solutions  B. x = - 0.77 and x = 7.77 C. x = -0.39 and x = 3.89  D. x = -3.89 and x = 0.39  ... more
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05/06/17

Geometry Trapezoid Word Problem
What is the area of an isosceles trapezoid if the length of its shorter base is 18 cm, the length of an altitude is 9 cm, and the measure of the acute angle is 45º.   I know that the bottom two... more
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05/05/17

a ball is thrown vertically upwards from the ground with an initial velocity of 104 ft/s when will the ball reach its maximum height
 what will be its maximum height?
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