# total normal stresses of 110 and 40 kpa are applied to two planes at right angles in an element of soil. the shear stress acting on those palnes is 20 kpa. what must be the value of the pore pressure

33,844 results, page 40
1. ## Algebra

One of two complementary angles has a measure of 6º greater than the other. What is the measures of the larger angle?

asked by Pat on December 19, 2017
2. ## math

Two parallel lines cut by a transversal can create all the following types of angles except

asked by sabrina on January 3, 2010
3. ## Math

Hello its T.J I changed my name. If the angles can form a triangle, classify it as acute, obtuse or right. 15°, 60°, 95°

asked by paragonnova on February 15, 2013
4. ## Math

Classify a triangle with angles measuring 69, 42, and 69 my answer is isosceles acute

asked by Steve on January 14, 2014
5. ## Math

I am a polygon. The sum of my angles equals 180. I have two sidesthat are congruent. What am I?

asked by Anonymous on January 5, 2017
6. ## Math

The angles are adjacent and form an angle of 140.the smaller is 28 less than the larger

asked by Pankaj on August 2, 2017
7. ## maths

ABCD is a parallelogram in which one angle is 120 degree. Find the other three angles

asked by geetha on August 9, 2017
8. ## math

Two parallel lines cut by a transversal can create all the following types of angles except

asked by sabrina on January 3, 2010
9. ## Math - trigonmetric functions

Determine whether -105° and -465° are co-terminal angles and can you show me the steps of how you did it

asked by Tom on August 30, 2017
10. ## trigonometry

the bases of a trapezoid are 22 and 12 respectively. The angles at the extremities of one base are 65^ and 40^ respectively. Find the two legs

asked by jeff on September 1, 2013

Are there any angles x and y that satisfy sin(x+y)= sinx+siny? Use an example to explain your answer.

asked by Sara on November 19, 2013
12. ## geometry

the adjacent angle of parallelogramare in the ratio of 2:3 find themeasure of all the angles

asked by ravi on March 7, 2012
13. ## science

what is the acceleration of a proton moving with a speed of 7.5m/s at right angles to a magnetic field of 1.4T?

asked by yolanda on April 18, 2018
14. ## algebra-trig help asap

Evaluate the expression. Assume that all angles are in Quadrant I. 14. tan(arccos 3/5)

asked by missy on April 18, 2012
15. ## geometry

the measures of the interior angles of a pentagon are 2x, 6x, 4x-6, 2x-16 and 6x+2. What is the measure of the largest angle

asked by Dee on April 26, 2010
16. ## Maths

An angle is 20 degrees less than thrice it's supplement. Find the measures of these angles

asked by Ritu on July 25, 2016
17. ## math

The ratio of two angles is 3:1 find the larger angle if the smaller is 180

asked by Anonymous on September 18, 2016
18. ## math

The degree measure of the four angles of a quadrilateral are w,x,y,and z respectively. If w is the average (arithemetic mean) of x,y,z, then x + y + z = ? Is it 90 degrees?

asked by factions on November 13, 2014
19. ## chemistry

I need help building a 3d model of the apertame molecule Can you give me the correct angles? Thanks

asked by P on December 18, 2011
20. ## Math

Make a hypothesis about the sum of all the angles in a trianglr.use the communication chcklist.

asked by Khairy on September 17, 2008
21. ## Geometry

Two supplementary angles are in the ratio 7:11. Find the measure of the smaller angle.

asked by Abby on September 22, 2011
22. ## math

the measures of the angles of a quadrilateral are in the ratio of 1:2:3:4, find the measure of each angle

asked by Anonymous on December 4, 2010
23. ## math

The diagram shows a shape, all the corners are right angles, all the measurements are in cm explain why (x+4) (x +5) - 6 15

asked by joe on January 31, 2012
24. ## Math

ratios of opposite angles of a cyclic quadrilateral is 5:4 find the angle

asked by Abhishek on March 12, 2016
25. ## math

use properties of parallel lines to explain which angles in a parallelogram must be congruent???

asked by lesly on December 2, 2010
26. ## Math

Math problem: If one of the triangle's is 130%. How do I figure out the rest of the angles?

asked by Peter on February 22, 2008
27. ## maths-geometry

how do we prove that opposite angles and sides of a parallelogram are equal in measure?

asked by fsds on August 17, 2008
28. ## geometry

Given: VYX = 23x - 5 WYX = 18x - 2 VYW = 3x + 7 Find all three angles.

asked by Muffin on September 1, 2011
29. ## Maths

The measure if one angle of a parallelogram is 25 degree . Find the measures of the other 3 angles

asked by Anonymous on June 26, 2016
30. ## math

use properties of parallel lines to explain which angles in a parallelogram must be congruent???

asked by lesly on December 2, 2010
31. ## math

The measures of the angles of the quadrilateral are in the ratio 2:4:6:8. Find the measure of each angle.

asked by Riya on April 11, 2015
32. ## math

use properties of parallel lines to explain which angles in a parallelogram must be congruent???

asked by lesly on December 2, 2010
33. ## Chemistry

Use VSEPR theory to predict the bond angles of sulfur hexafluoride.

asked by Ingrid on December 11, 2011
34. ## math

A triangle equals 36 in,2 angles equal 12 in and 8 in. find L, the length of the third angle

asked by baby love 2396 on April 16, 2008
35. ## Math

one of the acute angle of an isosceles triangle is 50 degree find the other two angles

asked by t on September 27, 2016
36. ## bcm

if one of the two complementary angles is 20 degree larger than 4 times the other, find the arngles.

asked by prabhpreet on July 19, 2015
37. ## Mathematics

Verify experimentally that the opposite angles of a cyclic quadrilateral are supplementary

asked by Bhawana on June 19, 2016
38. ## Geometry

What is the area of a parallelogram containing two 60 degree angles and parallel sides that measure 20 ft and 14 ft?

asked by Anonymous on November 7, 2011
39. ## Maths

In a right angled triangle, two of the angles are in the ratio 6:13. Find the 3rd angle

asked by Shredder on February 25, 2016
40. ## jamindan national high school

If the measures of one of the angles in a complementary pair is 20˚ more than that of the other find the measure of each angle

asked by mayflor on December 10, 2015
41. ## algebra

Find a pair of complementary angles such that the difference of their measures is 12 degrees.

asked by Northeast Middle School on December 7, 2010
42. ## math

The measures of the angles of the quadrilateral are in the ratio of 2:4:6:8, Find the measure of each angle.

asked by princy on April 11, 2015
43. ## calculus

Find all values of 'a' such that y=a/(x−9) and y=x^2−18x+81 intersect at right angles. show steps please :)

asked by anna on October 28, 2011
44. ## Math

find the measure of two complementary angles if one is 20 degrees more than 4 times the other angle.

asked by Aleesia on November 14, 2015
45. ## Geometry

Triangle LM has vertices K(3,2) L(-1,5) and M(-3,-7) Write the angles in order from the least to greatest measure

asked by M on November 11, 2015
46. ## Pythagorean Theorem

i was given this in class: Pythagorean Theorem a^2 + b^2 = c^2 1.) O = 30° & Φ = 60° 2.) O = 45° & Φ = 45° 3.) O = 0 ° How would you calculate the ratio for these sides/angles?

asked by ruby on July 23, 2008
47. ## math

ABCD is a rhombus with one angle BAD = 50 degree, find angles x & y

asked by thgdyhbfuh on October 25, 2016
48. ## Analytic Geometry

Find the bisectors of the interior angles of the triangle whose sides are the line 7x+y-7=0, x+y+1=0 and x+7y-4=0.

asked by Carl on December 14, 2014
49. ## Math

draw a quadrilateral that has 1 pair of parallel sides and 2 right angles. What is the name of this shape?

asked by katie on January 22, 2009
50. ## Chemistry

How do you find the number of bond angles for an octahedral structure? I believe it's more than one answer

asked by Caitlin on October 28, 2011
51. ## calc

a parallelogram has an area of 150 cm^2. the side lengths are 80 cm and 40 cm what are the measures of the angles

asked by Emily on July 15, 2016
52. ## Physics Classical Mechanics

A physical pendulum consists of a disc of radius R and mass m fixed at the end of a rod of mass m and length l . (a) Find the period of the pendulum for small angles of oscillation. Express your answer in terms of m, R, l and acceleration due to gravity g

asked by A on November 7, 2013
53. ## PHYSICS

A physical pendulum consists of a disc of radius R and mass m fixed at the end of a rod of mass m and length l . (a) Find the period of the pendulum for small angles of oscillation. Express your answer in terms of m, R, l and acceleration due to gravity g

asked by Anonymous on November 8, 2013
54. ## PHYSICS

A physical pendulum consists of a disc of radius R and mass m fixed at the end of a rod of mass m and length l . (a) Find the period of the pendulum for small angles of oscillation. Express your answer in terms of m, R, l and acceleration due to gravity g

asked by Anonymous on November 6, 2013
55. ## physics

Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and a laser beam is directed onto the sheets from above. The laser beam enters sheet 1 and then strikes the interface between sheet 1 and sheet 2 at an angle

asked by Anonymous on March 9, 2016
56. ## physics

Three sheets of plastic have unknown indices of refraction. Sheet 1 is placed on top of sheet 2, and a laser beam is directed onto the sheets from above. The laser beam enters sheet 1 and then strikes the interface between sheet 1 and sheet 2 at an angle

asked by James on March 9, 2016
57. ## English

Combine each pair of sentences use and,but,or, to join the two predicates The total suprised us. The total pleased us.

asked by joshua on September 17, 2012
58. ## science

a fan uses 150j of mechanical energy, 20j of heat and 75j of sound energy a) what is the total input energy b) what is the total useful output energy c)what is the total wasted energy d) what is the energy efficiency e) what percent of the energy was

asked by Anonymous on December 5, 2010
59. ## BI

How can BI opportunity be applied in the telecommunications industry?

asked by ndu on May 20, 2011
60. ## Science

How much force must be applied to accelaerate a 40 kg chair at 2.8m/s2?

asked by Brandon on November 29, 2015
61. ## physics

normally warms up faster when heat is applied

asked by samantha on March 27, 2012
62. ## law

Can situational leadership be applied to inmates?

asked by sharday on February 19, 2015
63. ## Psychology

How can false consensus be applied to elections?

64. ## physics

how can projectile motion be applied in porkour?

asked by sami on November 30, 2011
65. ## Science

A 45 N force is applied to a 9.6 kg object, what is it's acceleration?

asked by Josh on April 10, 2015
66. ## science

what can be invented when natural world is applied

asked by Ivette on June 1, 2010
67. ## Science

What is the acceleration of a kg object if force of 3 n is applied to it?

asked by Brittney on October 4, 2016
68. ## maths

what is a dual intercept method and how is it applied?

asked by Karabo on November 2, 2011
69. ## math studies

how is math applied in building cars

asked by guy on November 6, 2007
70. ## science

how is scientific method applied in healthcare

asked by Anonymous on September 10, 2017
71. ## chemistry

I need to identify two terms that can be applied to electrons

asked by Victoria on February 12, 2015
72. ## phy. science

what normally warms up faster when heat is applied?

asked by sue on July 29, 2011
73. ## Geometry

A cube has infinitely many planes of symmetry. True or False? Identify the figures that are constructed from Polygons. A) Octahedron B) Tetahedron C) Prism D) None of the above E) All of the above In Translations, if you are moving 5 units BACK, which

asked by Yaz on June 1, 2014
74. ## calculus 1

I just need help getting started. I can't figure out the equation I need to use! An airplane passes over an airport at noon traveling 500 mi/hr due West. At 1:00 pm, another airplane passes over the same airport at the same elevation traveling due North at

asked by cindy on July 10, 2011
75. ## Chemistry for Engineers

A gas is confined to a container with a massless piston at the top. (Part C figure) A massless wire is attached to the piston. When an external pressure of 2.00 atm is applied to the wire, the gas compresses from 4.90 to 2.45 L. When the external pressure

asked by Lina on March 25, 2011
76. ## biology

two fruitflies were mated. Red eys and normal wings are dominant to black eyes and vestigial wings. Female: Red eyes, normal wings. Male: Red eyes, vestigial wings. a) what are the possible genotypes of the female b) what are the possible genotypes of the

asked by Jane on April 17, 2007
77. ## AP stuff

"Come to... classroom after school (the possible dates will be announced later in April). There you will naswer 20 multiple choice questions based on the text, as well as AP style multiple choice questions. You will also answer 2 openended questions both

asked by Me on May 18, 2008
78. ## dice probability (math)

if a pair of fair dice is rolled, what is the probability that we roll a total of five if we are given that the total is less than nine?

asked by bryan on February 23, 2015
79. ## Physical Science

1. In which of the following units is acceleration expressed? *A. Newtons B. Foot-pounds C. Kilograms D. Meters per second squared 2. A stone falls from a ledge and takes 16 seconds to hit the ground. The stone has an original velocity of 0 m/s. How tall

asked by Lizzy on September 26, 2011
80. ## math

I need help showing work. I did it in my head and now missing a huge part of how I got it. 110=2/3*8 my answer is 165 but they ask me to showwork, which I am always getting docked because as I read the question I do it in my head. Ugh! Please help!

asked by lucy on October 21, 2012

You know that you have only \$110 left before you hit the limit on your credit card, and you have \$8 in your wallet. You are the host to three clients. One has just announced that he is considering the lobster dinner for \$40. The other two clients nod their

asked by maggie on November 28, 2010
82. ## physics

In a pig-calling contest, a caller produces a sound with an intensity level of 110 dB. How many such callers would be required to reach the pain level of 120 dB?

asked by jazz on November 26, 2011
83. ## Physics

Leroy, who has a mass of 110 , is skateboarding at 9.4 when he smacks into a brick wall and comes to a dead stop in 0.2. Find his deceleration.Find the force of impact. (ouch!)

84. ## Physics

Spin and Barf Ride Rotor diameter is 4.0 m. Minimum period of rotation is 1.7 s. The ride lasts 110 s. 1. What is the tangential velocity? 2. What is the centripetal acceleration is m/s2 and g’s?

asked by John on January 19, 2011
85. ## Physics

A 13 kg asteroid is traveling through space with velocity v = 110 m/s when it breaks up into three equal pieces. One piece is left at rest, and a second one continues with same velocity. What was the energy of the explosion?

asked by Susan on January 15, 2014
86. ## Quantitative Methods

Assume you have applied to two different universities (lets refer to them as Universities A and B) for your graduate program. In the past 25% of students (with similar credentials as yours) who applied to University A were accepted, while University B

asked by V on March 18, 2009
87. ## Quantitative Methods

Assume you have applied to two different universities (lets refer to them as Universities A and B) for your graduate program. In the past 25% of students (with similar credentials as yours) who applied to University A were accepted, while University B

asked by V on March 19, 2009
88. ## Microeconomics

how do I calculate total revenue and total economic profit for a pizza shop at each rate output

asked by Violet on July 13, 2008
89. ## math

If i have a figure that has 4 inches for the base and height and 12.56 for my total circumference. My total is28.56 feet am i correct . Thanks.

asked by Americal on March 11, 2013
90. ## Math

I recently inquired how to solve a right triangle. I was referred to the Laws o Sine & Cosine quite rightly. I have subsequently found a converter on the net which takes all the headache out of arriving at the correct answers. The thing is I still do not

asked by Mike on October 28, 2006
91. ## English

Thank you for your last corrections. Can you check the grammar in the following sentences, please? 1) A: "What would you like to drink?" B: "I'll have a coke, please". A: "What about you?" (and not "And for you?")C: I'd like an orange juice. 2) The Celts

asked by Franco on February 28, 2010
92. ## Precalculus check answers help!

1. Which expression is equivalent to cos 2theta for all values of theta ? cos^2 theta – sin^2 theta ~ cos^2 theta – 1 1 – 2 sin^2 theta 2 sin theta cos theta 2. Use a half–angle identity to find the exact value of sin 105°. -1/2(sqrt)(2 + Sqrt3)

asked by Kelsey on May 28, 2012

Mass-spectrometer (device that selects atomic particles of different masses and charges) consists of cylindrical capacitor with inner radius R1=2.4 cm and outer radius R2=3 cm. Ions enter the mass-spectrometer through narrow slit S which is situated in

asked by Aya on April 3, 2010
94. ## Chemistry

1. How much heat is absorbed when 63.7g H(small 2)O [water](l) at 100 degrees C and 101.3 kPa is converted to steam at 100 degrees C? Express your answer in kJ. Is there an equation? 2.How much heat (in kJ) is released when 0.677 mol NaOH(s) is dissolved

asked by Anonymous on May 12, 2010
95. ## chemistry

The valve between a 5 liter tank in which the gas pressure is 911.925 kPa and a 10 liter tank containing gas at 4560 torr is turned open and equilibrium is established at constant temperature. What is the final pressure in the two tanks in atmospheres?

asked by laura on December 5, 2011
96. ## Calculus

A pilot wishes to reach an airport 350 Km due east from his present position. The wind is blowing from N25degreesE with a speed of 80 Km/h and the planes airspeed is 400 Km/h. What ground speed and what heading should the pilot steer to reach the airport?

asked by Ariza on May 4, 2010
97. ## PHYSICS

A 4 kg block is pushed along the ceiling with a constant applied force of 85 N that acts at an angle of 55 degrees with the horizontal. The block accelerates to the right at 6 m/s^2. determine the coefficient of kinetic friction between the block and the

asked by Christy on February 24, 2007
98. ## Science

Ball A and Ball B are rolled so that they will collide. Does the data in the table below demonstrate the law of conservation of momentum? Ball A Momentum Before Collision= 3 kg m/s Ball B Momentum Before Collision= 2 kg m/s Total Momentum of Both Balls

asked by Callie on February 12, 2015
99. ## accounting

I've solved most of the problem below, however I'm confused about the kind of information they need in the second part: Prepare the entry to allocate Snider's debit balance to Mantle and Mays. Prepare the entry to record the final distribution of cash.

asked by mayasa on April 9, 2010
100. ## Health

Sometimes a patient needs additional care that his or her regular physician cannot provide. In this instance, the physician can make a referral for a patient to see another physician. What are the three types of referrals? (1 point) regular, urgent, fast

asked by Steve on December 1, 2016