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Post New Question
All Questions
+0
237782 Questions
0
598
1
what is the other 6 trigonometric functions of Sin A 3/7
what is the other 6 trigonometric functions of Sin A 3/7
CPhill
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Guest
Jan 4, 2015
0
8
3734
2
+90
The diagonals of a parallelogram are 18 cm and 28 cm respectively. One of the sides of the parallelogram is 10 cm.
The diagonals of a parallelogram are 18 cm and 28 cm respectively. One of the sides of the parallelogram is 10 cm.
A. Compute the smallestangle of intersection of the two diagonals
B. Compute the area of the parallelogram
C. Compute
read more ..
CPhill
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JayyH
Jan 4, 2015
0
1434
0
1/2x2/3x3/4x4/5x5/6x6/7x7/8x8/9x9/10
1/2x2/3x3/4x4/5x5/6x6/7x7/8x8/9x9/10=?
Guest
Jan 4, 2015
0
6
1619
2
+90
The sides of a rhombu is 100 cm long and the length of the longer diagonal is 160 cm.
The sides of a rhombu is 100 cm long and the length of the longer diagonal is 160 cm.
a. Find the smaller angle between the sides ofthe rhombus.
b. Find the length of the smaller diagonal.
c. Find the area of the rhombus.
read more ..
CPhill
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JayyH
Jan 4, 2015
0
1
1322
1
Two sides of a parallelogram are 20 and 30 and the included angle is 36 degrees. Find the length of the longer diagonal.
Two sides of a parallelogram are 20 and 30 and the included angle is 36 degrees. Find the length of the longer diagonal.
CPhill
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Guest
Jan 4, 2015
0
1042
1
The diagonals of a quadrilateral are 34 and 56 intersecting at an angleof 67°. Find its area.
The diagonals of a quadrilateral are 34 and 56 intersecting at an angleof 67°. Find its area.
CPhill
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Guest
Jan 4, 2015
0
1
1198
1
Given a parallelogram ABCD such that AB=7, AC=10 ang angle BAC=36°07'. Find the length of BC.
Given a parallelogram ABCD such that AB=7, AC=10 ang angle BAC=36°07'. Find the length of BC.
CPhill
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Guest
Jan 4, 2015
0
1
1300
2
The area of a rhombus is 250 and one of the angles is 37°27'. What is the length of each side?
The area of a rhombus is 250 and one of the angles is 37°27'. What is the length of each side?
CPhill
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Guest
Jan 4, 2015
0
3
1602
1
If the perimeter of a rhombus is 40 and one of its diagonals is 12, Find the other diagonal.
If the perimeter of a rhombus is 40 and one of its diagonals is 12, Find the other diagonal.
CPhill
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Guest
Jan 4, 2015
0
726
1
My shape is a quadrilateral whose diagonals bisect, but not at right angles, and my opposite angles are equal, and are right angles
My shape is a quadrilateral whose diagonals bisect, but not at right angles, and my opposite angles are equal, and are right angles
CPhill
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Guest
Jan 4, 2015
0
896
4
Find the equation of the tangent line to the function f(x) = 3cos 2x – 1 at the point M(п/2,-1)
Find the equation of the tangent line to the function f(x) = 3cos 2x – 1 at the point M(п/2,-1)
CPhill
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Guest
Jan 4, 2015
0
656
1
Graph y=2^x+1 -3
Graph y=2x+1-3
CPhill
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Guest
Jan 4, 2015
0
536
1
Inverse Function Question
Will f(f-1(x))=x for any function like it does for f(x)=x^3?
Example:
For f(x)=x^3,
f(f-1(x))=sq.root^3(x^3)=x
read more ..
Melody
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Guest
Jan 4, 2015
0
1030
5
+7
Help with problem
If an impact sprinkler pumps 9.425 litres per minute over a circular lawn with perimeter of 37.7 metres, and the water is evenly distributed, how long do you need to water, to give the entire lawn 10mm of water?
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lisasondra
Jan 4, 2015
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2859
2
if x=3i, y=2i and z=m+i, the expression xy^2z equals?
if x=3i, y=2i and z=m+i, the expression xy^2z equals?
Melody
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Guest
Jan 4, 2015
0
540
1
Can't figure out answer
Could someone help me solve this?
(1 - 2) + ((((3 * (4 + 5)) - 6) + 7) * (8 * 9)) (1 - 2) + ((3 + 4) * ((5 + (6 - 7)) * (8 * 9))) (1 - 2) + ((3 + 4) * (((5 + 6) - 7) * (8 * 9))) (1 - 2) + ((((3 * 4) * ((5 + 6) + 7)) + 8) * 9) (1 - 2) + ((((3 * 4) * (5
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Guest
Jan 4, 2015
0
1822
1
a wooden beam 24 feet long leans aganist a wall and makes an angle of 71 with the ground. how high up the wall does the beam reach to the ne
a wooden beam 24 feet long leans aganist a wall and makes an angle of 71 with the ground. how high up the wall does the beam reach to the nearest foot
CPhill
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Guest
Jan 4, 2015
0
810
6
if you spend $2,548 a year, how much would you save after 5 years if every year you put that money into a savings account that earned 5% ann
if you spend $2,548 a year, how much would you save after 5 years if every year you put that money into a savings account that earned 5% annual interest. 25 years? 50 years?
ororen1909
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Guest
Jan 4, 2015
0
866
4
what is 9.884 times 10 to the 6th power
what is 9.884 times 10 to the 6th power
Melody
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Guest
Jan 4, 2015
0
1482
3
Evaluate each expression without using a calculator, and write your answers in radians.
Evaluate each expression without using a calculator, and write your answers in radians.
1. sin^-1 (sqrt(3)/2
2. cos^-1 (1/2)
3. cos^-1(-1)
read more ..
Melody
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Guest
Jan 4, 2015
Jan 3, 2015
0
716
1
(2⋅52 - 72)1714
(2⋅52 - 72)1714
Tetration
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Guest
Jan 3, 2015
0
3407
3
how many possible combinations are there for a deck of cards
how many possible combinations are there for a deck of cards
Melody
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Guest
Jan 3, 2015
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991
4
how do you convert a slope-intercept form equation to standard form?
how do you convert a slope-intercept form equation to standard form?
kitty<3
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Guest
Jan 3, 2015
0
1196
1
how to put the number 1,205,000,000 in scientific notation
how to put the number 1,205,000,000 in scientific notation
Tetration
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Guest
Jan 3, 2015
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