­čÄë Announcing Numerade's $26M Series A, led by IDG Capital!Read how Numerade will revolutionize STEM Learning

Got a question?Question text is required

Equation
Upload Image
BM

Brianna M.

Algebra

13 seconds ago

Kevin will be taking six classes next semester (Algebra, World History, Psychology, Political Science, Chemistry, and Art Theory) and would like to know how many different ways he can order his class schedule given that his university offers six time slots for classes each day. Assuming there are no constraints and each class can be taken in any time slot, how many different ways can Kevin order his classes?

ba

Bir A.

Algebra

37 seconds ago

https://kit.co/efdsa/ver-repelis-tiempo-2021-pelicula-completa-de-estreno https://kit.co/efdsa/ver-repelis-tiempo-2021-pelicula-completa-de-estreno/ver-tiempo-2021 https://kit.co/efdsa/ver-repelis-tiempo-2021-pelicula-completa-de-estreno/mega-pelicula-tiemp https://kit.co/openn/repelis-ver-tiempo-2021-pelicula-completa-en-espanol-audio-latino-chille-subb https://kit.co/openn/repelis-ver-tiempo-2021-pelicula-completa-en-espanol-audio-latino-chille-subb/ver-hd-tiempo-20 https://kit.co/openn/repelis-ver-tiempo-2021-pelicula-completa-en-espanol-audio-latino-chille-subb/ver-tiempo-2021-pe https://kit.co/monyet/ver-online-viejos-2021-pelicula-completa-en-espanol-y-latino https://kit.co/monyet/ver-online-viejos-2021-pelicula-completa-en-espanol-y-latino/descargar-viejos-pe https://kit.co/monyet/ver-online-viejos-2021-pelicula-completa-en-espanol-y-latino/cuevana-hd-vie https://kit.co/mania/repelis-viejos-2021-pelicula-completa-en-espanol-latino-hd https://kit.co/mania/repelis-viejos-2021-pelicula-completa-en-espanol-latino-hd/pelis4k-hd-viejos-2 https://kit.co/mania/repelis-viejos-2021-pelicula-completa-en-espanol-latino-hd/repelis-4k-ver-v https://kit.co/zetsu/regarder-bloody-milkshake-streaming-vf-2021-film-bloody-milkshake-film-streaming-vf-en-vostfr https://kit.co/zetsu/regarder-bloody-milkshake-streaming-vf-2021-film-bloody-milkshake-film-streaming-vf-en-vostfr/vo-st-fr-bloody https://kit.co/zetsu/regarder-bloody-milkshake-streaming-vf-2021-film-bloody-milkshake-film-streaming-vf-en-vostfr/regarder-film-bloo https://kit.co/jeritt/regarder-bloody-milkshake-2021-streaming-vf-complet-francais https://kit.co/jeritt/regarder-bloody-milkshake-2021-streaming-vf-complet-francais/film-complet-blood https://kit.co/jeritt/regarder-bloody-milkshake-2021-streaming-vf-complet-francais/telecharger-bloody https://kit.co/sddgs/vostfr-vf-bloody-milkshake-2021-luca-streaming-vf-gratuit-en-francais https://kit.co/sddgs/vostfr-vf-bloody-milkshake-2021-luca-streaming-vf-gratuit-en-francais/regarder-bloody-m https://kit.co/sddgs/vostfr-vf-bloody-milkshake-2021-luca-streaming-vf-gratuit-en-francais/regarder-bloody-milk https://connect.ispdhome.org/blogs/hai-moza/2021/07/25/streaming-vf-bloody-milkshake-2021-streaming-vf-et https://connect.ispdhome.org/blogs/hai-moza/2021/07/25/regarder-720p-bloody-milkshake-2021-film-complet-e https://connect.ispdhome.org/blogs/wewe-assa/2021/07/25/regarder-hq-bloody-milkshake-2021-en-francais-stre https://connect.ispdhome.org/blogs/wewe-assa/2021/07/25/regarder-bloody-milkshake-film-complet-en-streamin https://connect.ispdhome.org/blogs/wewe-assa/2021/07/25/regarder-bloody-milkshake-2021-film-streaming-vf-h https://connect.ispdhome.org/blogs/asam-jawa/2021/07/25/filmcomplet-4k-bloody-milkshake-streaming-vf-2021

ba

Bir A.

Algebra

4 minutes ago

https://connect.agu.org/essi/network/members/profile?token=4c9e4075-d18b-4cb8-832f-eb5639343622 https://connect.ispdhome.org/blogs/rezza-pizza/2021/07/25/film-completluca-streaming-vf-2021film-luca-film-s https://connect.ispdhome.org/blogs/rezza-pizza/2021/07/25/streaming-online-luca-film-complet-en-streaming-vf https://connect.ispdhome.org/blogs/tahu-bulat/2021/07/25/regarder-luca-streaming-vf-2021-en-film-complet-en https://connect.ispdhome.org/blogs/tahu-bulat/2021/07/25/regarder-luca-streaming-vf-2021-en-film-complet-en https://connect.ispdhome.org/blogs/loos-poel/2021/07/25/film-complethd-luca-streaming-vf-gratuit-en-franca https://connect.ispdhome.org/blogs/siji-siji/2021/07/25/ver1080p-luca-pelicula-en-espanol-y-latino-2021-hd https://connect.ispdhome.org/blogs/siji-siji/2021/07/25/luca-2021-ver-luca-2021-pelicula-completa-en-espan https://connect.ispdhome.org/blogs/sepi-ning/2021/07/25/pelis-luca-2021-pelicula-completa-en-espanol-xri https://connect.ispdhome.org/blogs/sepi-ning/2021/07/25/pelisplus-online-luca-2021-pelicula-completa-grati https://connect.ispdhome.org/blogs/milik-apik/2021/07/25/cuevanarepelis-luca-2021-pelicula-completa-online https://connect.ispdhome.org/blogs/milik-apik/2021/07/25/ver-repelis-luca-2021-pelicula-completa-espanol-en https://connect.ispdhome.org/blogs/kalem-lurrdd/2021/07/25/pelisplusluca-2021-pelicula-completa-gratis-en-esp https://connect.ispdhome.org/blogs/kalem-lurrdd/2021/07/25/descargar-ver-luca-hunters-2021-pelicula-completa https://connect.ispdhome.org/blogs/safira-ayu/2021/07/25/descargar-luca-2020-pelicula-completa-en-espanol-l https://connect.ispdhome.org/blogs/safira-ayu/2021/07/25/descargar-luca-2021-mega-mediafire-hd-1080p-latino https://connect.ispdhome.org/blogs/safira-ayu/2021/07/25/ver-hd-luca-2021-online-hd-pelicula-completa-latin https://kit.co/paiza/repelis-4k-ver-tiempo-la-pelicula-online-2021-hd-espanol-subtitulada https://kit.co/paiza/repelis-4k-ver-tiempo-la-pelicula-online-2021-hd-espanol-subtitulada/descargar-tiempo-o https://kit.co/paiza/repelis-4k-ver-tiempo-la-pelicula-online-2021-hd-espanol-subtitulada/cuevana-tiempo https://kit.co/zatsu/pelis-tiempo-old-pelicula-completa-en-espanol-2021-de-estreno https://kit.co/zatsu/pelis-tiempo-old-pelicula-completa-en-espanol-2021-de-estreno/ver-pelis-tiempo https://kit.co/zatsu/pelis-tiempo-old-pelicula-completa-en-espanol-2021-de-estreno/repelis-4k-tiempo https://kit.co/resah/pelisplus-ver-tiempo-pelicula-completa-2021-espanol-latino https://kit.co/resah/pelisplus-ver-tiempo-pelicula-completa-2021-espanol-latino/gnula-tiempo-pelic https://kit.co/resah/pelisplus-ver-tiempo-pelicula-completa-2021-espanol-latino/repelis-ver-tiemp

BM

Brianna M.

Algebra

9 minutes ago

How many distinct rearrangements of the letters in "balloon" are there? Give your answer as an integer.

MC

Melanie C.

Intro Stats / AP Statistics

an hour ago

According to the Internal Revenue Service, the average length of time for an individual to complete (keep records for, learn, prepare, copy, assemble, and send) IRS Form 1040 is 10.51 hours (without any attached schedules). The distribution is unknown. Let us assume that the standard deviation is two hours. Suppose we randomly sample 36 taxpayers. In words, define the random variable X. In words, define the random variable Xbar.

ks

Karam S.

Physics 103

2 hours ago

Seismographs measure the arrival times of earthquakes with a precision of 0.100 s. To get the distance to the epicenter of the quake, they compare the arrival times of S- and P-waves, which travel at different speeds) If S- and P-waves travel at 4.00 and 7.20 km/s, If they arrive with a delay of 3s, how far is the epicenter of the earthquake?

ks

Karam S.

Physics 103

2 hours ago

This is College Physics Answers with Shaun Dychko. Two types of waves produced by an earthquake are transverse secondary waves which travel at 4.00 kilometers per second and longitudinal P waves which travel at 7.20 kilometers per second. The P waves get their name because they are primary or first; since they travel faster, they are the first ones that will be detected by a seismograph here whereas secondary waves travel slower and they are detected second. Now being able to measure the difference in the amount of time it takes for the waves to travel from the epicenter of the earthquake to the detector... that time difference will be used to measure the distance to the epicenterÔÇö which I guess is all the way here. Okay! So we can say that this distance is the speed of the secondary wave multiplied by the time it takes the secondary wave to reach the detector which we can't measure because we don't know when the earthquake begins so we can't figure out how much time it takes but we'll see that it doesn't matter in a second. This distance can also be written as the speed of the primary wave multiplied by the time it takes and we can rearrange each of these for their respective times so t S is d over v S and t P is d over v P. Now the thing that we can measure is the difference in the amount of time that each one takes so the difference between the secondary wave and the primary wave and that will be d over v S minus d over v P. and we can factor out the d and say that it's distance equals 1 over or distance time is 1 over v S minus 1 over v P. And in order to solve for d here which we wanna do since we wanna find out what is the uncertainty in distance based on knowing the uncertainty in this time difference measurement, we have to find a formula first for the distance. So we are gonna divide both sides by this bracket but that's gonna get messy so let's turn it into a single fraction and so we'll multiply top and bottom here by v P and multiply top and bottom here by v S and this works out to v P minus v S all over v Sv P so we have made a common denominator here between these two terms and written it as a single fraction and we have t S minus t P over here by the way. Now we multiply both sides by v Sv P over v P minus v S and that works out to d equals v Sv P times this time difference divided by v P minus v S. So the difference in the distance or the uncertainty in the distance measurement will be the uncertainty in the time difference measurement multiplied by all this same stuff and divided by this. So I mean I could have written a bit more detail here... you could say that the upper limit to the possible distance is v Sv P times t S minus t P upper divided by v P minus v S and then you know actual whatever distance that is this and then the difference in these distances d S minus d or d upper minus d is this whole thing minus this whole thing. Now you can factor out the v Sv P over v P minus v S from both of these terms and you end up with this expression here where we have t S minus t P upper limit minus t S minus t P. Okay! So we can plug in numbers at this point so we have the secondary wave speed multiplied by the primary wave speed multiplied by this uncertainty in our time difference measurement of 0.100 seconds divided by the difference in wave speeds and that is 0.900 kilometers. Now this uncertainty is small enough that it's possible to be certain which country conducted a nuclear test although changes in the wave propagation speed or uncertainty in that wave propagation speed will certainly add much more to our uncertainty in this distance.

FK

Favour K.

Microeconomics

2 hours ago

Please help

ks

Karam S.

Physics 103

2 hours ago

A wave traveling on a Slinky that is stretched to 4 m takes 2.4 s to travel the length of the Slinky and back again. (a) What is the speed of the wave? (b) Using the same Slinky stretched to the same length, a standing wave is created which consists of three antinodes and four nodes. At what frequency must the Slinky be oscillating?

SA

Shahegul A.

Algebra

2 hours ago

Total Gift. Suppose you receive 10¢ on the first day of the year, 12¢ on the 2nd day, 14¢ on the 3rd day, and so on. b) What is the sum of these 365 gifts?

ks

Karam S.

Physics 103

2 hours ago

Consider the wave function ????(????,????) = (3.00????????)????????????(0.4???? + 2.00???? + ???? 10 )What are the period, wavelength, speed, and initial phase shift of the wave modeled by the wave function?

ks

Karam S.

Physics 103

2 hours ago

Consider the wave function ????(????,????) = (3.00????????)????????????(0.4???? + 2.00???? + ???? 10 )What are the period, wavelength, speed, and initial phase shift of the wave modeled by the wave function?

ks

Karam S.

Physics 103

2 hours ago

Provided thatt the amplitude is high enough,the human ears can detect sound in the range off requencies from about 20.0 Hz to about 20,000 Hz. Compute the wavelengths corresponding to the frequencies . for waves in air

ks

Karam S.

Physics 103

3 hours ago

Afisherman notices that his boat is moving up and down in a periodic way because of waves ont he surface of the water. It takes 4.0 s for the boat to travel from its highest point to its lowest, a total distance of 3.0 m. The fisherman sees that the wave crests are spaced 8.0 m apart. How fast are the waves moving

SA

Shahegul A.

Algebra

3 hours ago

The Economic Multiplier. Suppose the government is making a $24,000,000,000 expenditure for travel to Mars. If 73% of this amount is spent again, and so on, what is the total effect on the economy?

ks

Karam S.

Physics 103

3 hours ago

Seismographs measure the arrival times of earthquakes with a precision of 0.100 s. To get the distance to the epicenter of the quake, they compare the arrival times of S- and P-waves, which travel at different speeds) If S- and P-waves travel at 4.00 and 7.20 km/s, If they arrive with a delay of 3s, how far is the epicenter of the earthquake?

ks

Karam S.

Physics 103

4 hours ago

A string with a mass of 0.30 kg has a length of 4.00 m. If the tension in the string is 50.00 N, and a sinusoidal wave with an amplitude of 2.00 cm is induced on the string, what must the frequency be for an average power of 100.00 W?

SA

Shahegul A.

Algebra

5 hours ago

The Amount of an Annuity. To create a college fund, a parent makes a sequence of 18 yearly deposits of $2000 each in a savings account on which interest is compounded annually at 2.8%. Find the amount of the annuity.

VC

Vishwa C.

Algebra

6 hours ago

1/2(10?2)

VC

Vishwa C.

Geometry

6 hours ago

x^2-18=7x

SA

Shahegul A.

Algebra

6 hours ago

Bouncing Golfball. A golfball is dropped from a height of 30 ft to the pavement. It always rebounds three-fourths of the distance that it drops. How far (up and down) will the ball have traveled when it hits the pavement for the 6th time?

Suel C.

Organic Chemistry

6 hours ago

Organic Chemistry:Help on giving the IUPAC name

PA

Philippe A.

Algebra

6 hours ago

Area under a Curve The area under the graph of y = 1 / 1 - x2 and above the x-axis between x = a and x = b is given by sin-1 b - sin-1 a See the figure.

Suel C.

Organic Chemistry

6 hours ago

ORGANIC CHEMISTRY: Help on giving the IUPAC name of the molecule.

AB

Andres B.

Calculus 1 / AB

10 hours ago

how many positive integers not exceeding 200 and divisible by 2 or 3

1 2 3 4 5 ... 1839

Your Questions

Pending

0

Answered

0

Total

0