12/16/18

Pre Algebra word problem
Ben decides to bike to his friend Matthew’s house to spend the day with him. Matthew, not knowing Ben is on his way over, decides to walk to Ben’s house so they can hang out. Their two houses are... more
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12/16/18

Distance between two points
A point P is equidistant from R(-2,4) and S(6,-4) and its x-coordinate is twice its y coordinate. Find the coordinates of P
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12/15/18

In ΔABC, AD and BE are the angle bisectors of ∠A and ∠B and DE ║ AB . If m∠ADE is with 34° smaller than m∠CAB, find the measures of the angles of ΔADE.
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12/15/18

Confused with question
 Genevieve is going to throw a rock from the top of a trail overlooking the ocean. When she throws the rock upward from 160 feet above the ocean, the function h(t)=-16t^2 +48t +160 models the h,... more
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12/15/18

Probability and combinatorics questions

If there are 20 people with 17 men and 3 women and they seat themselves randomly at 4 Tables (A,B,C,D) with 5 people each. With all arrangements being equally likely, what is the probability that... more
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12/15/18

Need help with law of sines and cosines word problems!!
Tom, Dick and Harry are camping in their tents. If the distance between Tom and Dick is 153 feet, the distance between Tom and Harry is 201 feet and the distance between Dick and Harry is 175... more
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12/15/18

Solving Unknowns Of Right Traignles

Bobby Is 6’2 Tall. He Is Standing 200 Meters From a Tower. He Is Using Contractors Clinometer To Measure The Angle Of Elevation To The Top Of The Tower. The Anlge Of Elevation is 30 degrees. How... more
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12/15/18

How can one find a general volume equation for an irregular object?
I want to find a general volume equation for half a water bottle that you buy at the store, and it is an irregular object. I know how to find the volume (with volumetric integration, and the water... more
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12/15/18

Need help with this question

Write the standard form of the circle with the center (-1,6) and radius square root 5
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12/15/18

How long did the first car travel?
One car went 10 miles farther when traveling at 50 mph than a second car that traveled 2 hours longer at a speed of 40 mph. How long did the first car travel?
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12/14/18

Identify the polygon with vertices A(5,0), B(2,4), C(−2,1), and D(1,−3), and then find the perimeter and area of the polygon.
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12/14/18

Write an equation parallel to y=1/3-7 that passes through the point (-2,5)
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12/14/18

Two consecutive odd whole numbers are selected. The difference between the reciprocals of the two numbers is 2/143. Determine the two numbers.
These are the options:–9 and –1111 and 138 and 109 and 11
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12/14/18

Sunflower seeds selling for 70 cents per pound are mixed with finch food selling 90 cents per pound to create a 13.5 pound mixture worth $11.05. How many pounds of each seed could make a mixture
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12/14/18

Math for college readiness
A party rental company has chairs and tables for rent. The total cost to rent 5 chairs and 2 tables is 26. The total cost to rent 3 chairs and 8 tables is 87 . What is the cost to rent each chair... more
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12/14/18

Find all values of x satisfying the given conditions.
y1 = 8x+4(8+x), y2 = 3(x-4)+10x ; y1 = y2
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12/14/18

Dividing Fractions and Reducing Them.
Hello! Can someone help me? What are the steps into dividing fractions then reducing them? -Lia
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12/14/18

The sum of four consecutive odd integers is 80.what are the numbers.
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12/14/18

write an equation in slope-intercept form for the line that passes through the given point and is perpendicular to the graph to the graph of the given equation. (-4,1) 4x +7y = 6
How do I solve this, I need help with algebra test
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12/14/18

y=tan^-1x+tan^-1 1/x
graph and make conjecture
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12/14/18

Similar Triangles Geometry Homework
A carpenter cut two pieces of plywood shaped like triangles. Two of the angles in the larger triangle are congruent to two of the angles in the smaller triangle. The larger of the triangular pieces... more
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12/13/18

use all properties of logarithms to expand the expression of a sum, difference and or constant multiples of logarithms:

use all properties of logarithms to expand the expression of a sum, difference and or constant multiples of logarithms: In(x/Sqrt+6)
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12/13/18

2r + s = 11, r –s = 2 Help Elimination or Substitution

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12/13/18

how do i factor out the coefficient with fractions (example 3/8d + 3/4
i kind of understand how to do this with whole numbers but i don't get it with fractions
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12/13/18

solve to the nearest degree
4sinθ - 1=0
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