All Questions

872

+117

In need of urgent help!

1) At the Gooddog Obedience School, dogs can learn to do three tricks: sit, stay, and roll over. Of the dogs at the school:

50 dogs can sit & 17 dogs can sit and stay |
29 dogs can stay & 12 dogs can stay and roll read more ..

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DragonXlayer Oct 2, 2020

580

+479

Counting and probably is hard

How many ways are there to put 4 balls in 3 boxes if the balls are distinguishable but the boxes are not?

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HelpBot Oct 2, 2020

626

+308

haelp

Billy purchased 100 shirts at a cost of $15 each and planned to resell them. The first week he sold some of them for $25 each. The second week he sold the rest for $20 each. If his total profit was $600, how many shirts did he sell the first week?
read more ..

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notsmart2.0 Oct 2, 2020

697

+117

Please help!

How many rows of Pascal's Triangle contain the number 43?

is it one/

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DragonXlayer Oct 2, 2020

395

counting

In how many ways can you write 20 as a sum of three positive integers?

1 + 2 + 17 and 17 + 2 + 1 are different ways.

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Guest Oct 2, 2020

486

help please =D

The sequence is defined by and

for
Prove that
for all

HINT: Write the relationship as read more ..

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Guest Oct 2, 2020

607

parabola

Find the equation of the parabola that passes through (4,-7) and has vertex (1,-6)

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Guest Oct 2, 2020

366

Help pleasee urgent

i need help please asap

Guest Oct 2, 2020

490

help me please

Help me Please
Solve the System for x and y

{12/x + 5/y = 8 read more ..

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Guest Oct 2, 2020

427

math

A full 400 gallon bucket of water is leaking into an empty bucket at a rate of 6.25 gallons per minute. How long will it take for the two buckets to have the same amount of water?

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Guest Oct 2, 2020

505

HELP

As n ranges over the positive integers, what is the maximum possible value for the greatest common divisor of 11n+3 and 6n+1 ?

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Guest Oct 2, 2020

662

+122

where did CPhill go?

wait wait wait I don't see him on the top users page anymore?? *le gasp* DID HE DELETE HIS ACCOUNT?!?!?!

NoOO0oooOOOo0OOOOOo0o0o0OOO0o00OOOOO000ooo0o0oOOOOOo0OOOO0o0oOOOO0o0OOOoOoOO00oOo00o0O0oOo00o0o

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heartSTORM907 Oct 2, 2020

323

algebra homework

Write the equation for this line in slope-intercept form.

Guest Oct 2, 2020

Oct 1, 2020

748

What is the equation of a line that contains point (–2, 5) and is PERPENDICULAR to y = (1/2)x + 6?

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Guest Oct 1, 2020

418

please help

The drug Vicodin is eliminated from the bloodstream exponentially with a half-life of 36 hours. Suppose that a patient receives an initial dose of 40 milligrams of Vicodin at midnight.
a. How much Vicodin is in the patient's blood at noon on the read more ..

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Guest Oct 1, 2020

584

this is kinda basic but,,

okay, im in algebra one and i have two ordered pairs (-3, 5)and (9, 1). i have to put them into point-slope form. help, please?-

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Guest Oct 1, 2020

494

help please

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Guest Oct 1, 2020

415

linear inequality

Find a linear inequality with the following solution set. Each grid line represents one unit.

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Guest Oct 1, 2020

359

trigonometry

help with triangles filling in equations

Guest Oct 1, 2020

465

help fast

The temperature of a city changed by −24 degrees Celsius over a 6-week period. The temperature changed by the same amount each week. Part A: Write an expression to show the average change in the temperature of the city each week. (5 points) Part B: Simplify read more ..

Guest Oct 1, 2020

524

answers

Logan made 4 stacks of wooden blocks. The first stack was 6 blocks tall. The second stack was 2 blocks taller than the first. The third stack was 2 blocks shorter than the second stack, and the last stack was 10 blocks taller than the third stack. How many read more ..

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Guest Oct 1, 2020

582

geometry

A cone is formed by rotating an isosceles right triangle with leg length 10 about one of its legs. Its surface area is pi times what number?

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Guest Oct 1, 2020

701

+117

Algebra, absolute values

Given that x < 5, rewrite 5x - |x - 5| without using absolute value signs.

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DragonXlayer Oct 1, 2020

718

Please HELP!!! Thanks!

In the figure below, D is a point on segment CE such that AD || BE and A is not on BC. Line segments AD and BC intersect at P.

read more ..

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Guest Oct 1, 2020

All Questions ⁺⁰237665 Questions

In need of urgent help!

Counting and probably is hard

haelp

Please help!

counting

help please =D

parabola

Help pleasee urgent

help me please

math

HELP

where did CPhill go?

algebra homework

What is the equation of a line that contains point (–2, 5) and is PERPENDICULAR to y = (1/2)x + 6?

please help

this is kinda basic but,,

help please

linear inequality

trigonometry

help fast

answers

geometry

Algebra, absolute values

Please HELP!!! Thanks!

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