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409

help!

Julie baked cupcakes for her family at home and for a party at school. She iced 4 cupcakes with red frosting, 2 cupcakes with orange frosting, 2 with yellow, 2 with green, 3 with blue and the last 3 with violet frosting. Each cupcake is iced with exactly read more ..

Guest May 30, 2020

+16

967

+205

Remebemering George Floyed

am not black.
But I have black friends, colleagues, classmates, teachers, mentors, doctors, professors, and neighbors.
.
If it wasn't for a video, I would have never known George Floyd.
. <#> He was someone's son, someone's father, someone's read more ..

off-topic

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parpar1 May 30, 2020

1807

+9491

Fun Math Game

Here's a cool little game I just discovered and finished playing:

https://www.kongregate.com/games/Auroriax/mathventure
read more ..

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hectictar May 30, 2020

722

help

At an immunization clinic, there is one scheduled appointment every five minutes starting at noon. Each patient arrives exactly at the scheduled time, spends 10 minutes in the lobby doing paperwork, then five minutes out of the lobby getting shots, and read more ..

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Guest May 30, 2020

423

p and q are complex numbers such that |p|=7√3 and |p+q|=12√2.

p and q are complex numbers such that |p|=7√3 and |p+q|=12√2.
On what interval must |q| fall on?

Guest May 30, 2020

1232

What are the fourth roots of −3+3√3i ?

What are the fourth roots of −3+3√3i ?

__cis(__)
__cis(__) read more ..

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Guest May 30, 2020

596

Michael plots the point with the polar coordinates (−2,−4π/3).

Michael plots the point with the polar coordinates (−2,−4π/3).
How does he plot this point?
Enter a value or phrase into each box to correctly complete the statements.
read more ..

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Guest May 30, 2020

739

+107

Geometry Problems

1)
2)

3) read more ..

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NoWorkNeeded May 30, 2020

698

help

Twenty people are seated around a circular table. Each person is either a knight, who always tells the truth, or a knave, who always lies. If each person at the table says, “The person on my right is a knave,” how many knaves are seated around the table? read more ..

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Guest May 30, 2020

524

Online Pictures

Does anybody know how I can make pictures online?

off-topic

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Guest May 30, 2020

481

help

The cost of renting a bus for a field trip was split evenly among 20 students. At the last minute, 10 more students joined the trip. The cost of renting the bus was then evenly redistributed among all of the students. The cost for each of the original 20 read more ..

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Guest May 30, 2020

395

please help

How many ways are there to color the 6 regions above with 5 discrete colors so that:
1) All of the colors are used.
2) No two regions with touching edges can be the same color.
read more ..

Guest May 30, 2020

735

help

Find the product of all the factors of 1,000,000.

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Guest May 30, 2020

782

help

Louisa ran at an average speed of five miles per hour along an entire circular park path. Calvin ran along the same path in the opposite direction at an average speed of six miles per hour. It took Calvin 30 minutes less than it took Louisa to run the full read more ..

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Guest May 30, 2020

694

+738

CHEMISTRY HELP!!!!!

1. Classify the following 3 compounds as covalent, ionic, or network compounds:
C (s, graphite) SO2 Fe2O3 N2O3
2. How many moles of H2O are in 1 gram of H2O?
read more ..

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lokiisnotdead May 30, 2020

805

what is 5y+y-2y=

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Guest May 30, 2020

527

Rewrite the following linear equation in general form

Rewrite the following linear equation in general form
y=1/5x+3

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Guest May 30, 2020

1004

Slope and y intercept of 3x+5y-20=0

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Guest May 30, 2020

773

+226

please help thank you in advance!

Find all functions that satisfy for all nonzero x.

Alan ●●●●●●●●●

littlemixfan May 30, 2020

May 29, 2020

531

+66

Help with concentrations

Mention the pH of a solution with the following concentrations:
[NH4+] = 14 μM
[NH3] = 20 μM

chaconsara32 May 29, 2020

564

+66

This is the exercise I was given, how do I start?

This is the exercise I was given, how do I start?

The weak acid HA whose concentration is 35 mmol / L is dissociated by 16%. With this information answer the following:
A. Mention the Ka of this acid. Just mention the Ka, no calculations read more ..

chaconsara32 May 29, 2020

591

+66

Necesito ayuda con ácidos débiles

Este es el ejercicio que me dan, como empiezo?

El ácido débil HA cuya concentración es de 35 mmol/L está disociado un 16%. Con esta información responda lo siguiente:
A. Mencione el Ka de este ácido. Solo read more ..

chaconsara32 May 29, 2020

3114

NEED HELP ASAP

Six people are sitting around a circular table, and each person has either blue eyes or green eyes. Let x be the number of people sitting next to at least one blue-eyed person, and let y be the number of people sitting next to at least one green-eyed person. read more ..

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Guest May 29, 2020

All Questions ⁺⁰237665 Questions

help!

Remebemering George Floyed

Fun Math Game

help

p and q are complex numbers such that |p|=7√3 and |p+q|=12√2.

What are the fourth roots of −3+3√3i ?

Michael plots the point with the polar coordinates (−2,−4π/3).

Geometry Problems

help

Online Pictures

help

please help

help

help

CHEMISTRY HELP!!!!!

what is 5y+y-2y=

Rewrite the following linear equation in general form

Slope and y intercept of 3x+5y-20=0

please help thank you in advance!

Help with concentrations

This is the exercise I was given, how do I start?

Necesito ayuda con ácidos débiles

NEED HELP ASAP

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