Randy P

[匿名]

回覆: 1

2016-11-26 2:11 pm

Show that A ∪ B has a least upper bound, and that sup{AUB}=max{supA,supB}?

[匿名]

回覆: 1

2016-11-22 6:59 pm

What is the angular momentum, about(0,0), of a 509.0g particle travel at 4.62 m/s in the +x direction, when it is at position(1.11m, 4.33m)?

[匿名]

回覆: 5

2016-11-19 10:44 pm

X^2-Y^2 =40......(i) and X+Y=10, solve this simultaneously please?

[匿名]

回覆: 3

2016-11-19 7:26 pm

What is the answer... 2sin2pi over 11 cos 2pi over 11?

[匿名]

回覆: 3

2016-11-19 7:02 pm

Sin(x)=15 over17 and x terminates in quadrant 1 Find A) sin2x B) cos2x C) tan2x?

[匿名]

回覆: 2

2016-11-18 2:55 am

Given v = 3i+7j and w=-4i-j find the angle between v and w?

[匿名]

回覆: 2

2016-11-14 9:30 pm

A sinusoidal wave has period 0.33 s and wavelength 2.35 m. What is the wave speed?

[匿名]

回覆: 3

2016-11-11 7:31 pm

angular acceleration help?

[匿名]

回覆: 7

2016-11-11 7:06 pm

What word do Americans use for UK English "botty"?

[匿名]

回覆: 3

2016-11-11 3:17 am

Math help. Plz use one variable.?

[匿名]

回覆: 11

2016-10-29 2:04 pm

What do you do when you see Muslims on the train or out in public?

[匿名]

回覆: 8

2016-10-14 1:52 pm

Who Else Hates People Who Capitilize Every Word In Their Sentence? Is It Just Me?

[匿名]

回覆: 2

2016-10-11 9:44 pm

Modern Physics Help?

[匿名]

回覆: 17

2016-09-25 11:50 am

Did NASA release a 72 hour warning for a asteroid that can destroy earth?

[匿名]

回覆: 1

2016-09-16 7:08 pm

What does "Habemot Papeum" mean?

[匿名]

回覆: 1

2016-09-15 4:12 pm

Meaningful translation from french to english? Also give word to word translation?

[匿名]

回覆: 1

2016-09-02 11:10 pm

URGENT! I need help with proof, can someone provide some explanations or guide on how to tackle the problem?

[匿名]

回覆: 3

2016-08-29 9:49 pm

What is the (meter*second)/second, or ms/s unit used for?

[匿名]

回覆: 5

2016-08-14 12:28 am

How many G's when falling in the air?

[匿名]

回覆: 3

2016-07-19 10:34 am

A force of 15 newtons is used to push a box along the floor a distance of 3 meters. How much work was done?

[匿名]

回覆: 7

2016-07-17 9:14 pm

√21*√3 = ?

[匿名]

回覆: 3

2016-06-30 11:44 am

s the following sequence arithmetic? If so, identify the common difference. 2.9, 2.7, 2.5, 2.3, . . .?

[匿名]

回覆: 2

2016-06-22 3:39 am

A 125mL sample of dry air at 230C is cooled to 100C at constant pressure. What volume will dry air occupy at 100C?

[匿名]

回覆: 3

2016-06-12 10:55 pm

How Easy Would Learning Italian be if You Know Spanish?

[匿名]

回覆: 1

2016-06-06 4:11 am

Quick math question!?

[匿名]

回覆: 21

2016-06-05 9:26 pm

So let me get this straight, evolution is true but only according to evolutionists?

[匿名]

回覆: 3

2016-05-27 4:26 pm

Is this math problem solved right?

[匿名]

回覆: 3

2016-05-27 3:37 pm

A 0.0155 kg bullet hits a 1.00 kg block of wood that is attached to wires (lengths equals 1.75 m) so that it can swing like a pendulum...?

[匿名]

回覆: 2

2016-05-25 10:28 pm

Please with arithmetic equations?

[匿名]

回覆: 3

2016-05-23 4:30 pm

How many energy is required to melt a 10g block of 0C ice to 0C water?

[匿名]

回覆: 2

2016-05-22 12:45 am

How is an anti neutron created from a Proton and Anti Proton collision? The result should be energy, and no particles.?

[匿名]

回覆: 3

2016-05-19 10:49 am

Find tan1°.tan2°....tan88°.tan89° Thanks?

[匿名]

回覆: 4

2016-04-22 2:18 pm

OHM'S LAW?

[匿名]

回覆: 1

2016-04-15 5:21 pm

Please help with math question?

[匿名]

回覆: 2

2016-03-25 2:34 pm

Continuous Function?

[匿名]

回覆: 3

2016-03-14 2:12 am

STATISTICS HELP!!?

[匿名]

回覆: 5

2016-02-24 5:04 pm

What is the value of y in log y = 1.8?

[匿名]

回覆: 2

2016-02-21 2:48 am

Evaluate the following sum using a combinatorial argument: Sum of n when k=0 (n choose k)(m choose k)?

[匿名]

回覆: 3

2016-02-19 8:46 pm

A person weighing 0.8 kN rides in an elevator?

[匿名]

回覆: 3

2016-02-15 3:59 pm

Solve the problem?

[匿名]

回覆: 4

2016-02-14 10:26 pm

How do you say ____ in Italian?

[匿名]

回覆: 4

2016-02-14 2:41 pm

The diameter and height of a circular water drum with lid are 6.3 dm and 9.1 dm respectively . Find the cost of painting the outer surface?

[匿名]

回覆: 1

2016-02-12 3:14 pm

2 multiple choice questions?! math :(( 10 POINTS!!!! URGENT?

[匿名]

回覆: 1

2016-02-11 11:49 am

Vectors problem.Involves calculus. The position of a particle is given by r = 3.0t i+ 2.0t^2 j+ 5.0 k where i,j,k are the component vectors?

[匿名]

回覆: 2

2016-02-01 9:21 pm

lim 6(x + Δx) − 6x / Δx Δx→0 I dont get it, why is it = 6. I found the nominator after distributed = 6Δx/ Δx. Let Δx= 0 and 0/0 = 0?

[匿名]

回覆: 3

2016-01-06 1:40 am

Please help ! Solve for r. 5!/(5-r)! =20?

[匿名]

回覆: 2

2015-12-21 4:29 pm

Which of the sequences below cannot be the side lengths of a right triangle?

[匿名]

回覆: 1

2015-12-21 2:37 am

Math Probability Question 3 (help me please!)?

[匿名]

回覆: 5

2015-12-19 7:59 pm

How should I say?

[匿名]

回覆: 2

2015-12-17 11:23 am

If a and b are integers and 12a = 25b, does 12 | b? does 25 | a? Explain.?