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820

+938

PSL4#58

Answer: 4

I have no idea how to approach this.

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dgfgrafgdfge111 Aug 3, 2019

943

Whoopsies posted this off topic

A spherical balloon is being inflated. Its volume is increasing at the rate of 2cm^3 per second. Find the rate in cm/sec at which the radius of the balloon is increasing when the radius of the balloon is 4cm.

Any help would read more ..

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Guest Aug 3, 2019

988

+142

Please help. URGENT

For a certain value of k, the system

has no solutions. What is this value of k?

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KeyLimePi Aug 3, 2019

-2

1249

Any Help would be appreciated

Part 1: Let $f(x)$ and $g(x)$ be polynomials. Suppose $f(x)=0$ for exactly three values of $x$: namely, $x=-3,4,$ and $8$. Suppose $g(x)=0$ for exactly five values of $x$: namely, $x=-5,-3,2,4,$ and $8$. Is it necessarily true that $g(x)$ is divisible by read more ..

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Guest Aug 3, 2019

Aug 2, 2019

658

Suppose that What is the maximum possible value of ?

Suppose that

What is the maximum possible value of ?

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Guest Aug 2, 2019

692

Help FAST

Find constants and such that
for all such that and . Give your answer as the ordered pair .

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Guest Aug 2, 2019

1005

+501

Help Please?

What does a, b, and c have to be to make true?

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Davis Aug 2, 2019

1041

+541

help

Find the remainder when is divided by 7.

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xXxTenTacion Aug 2, 2019

941

Why dividing zero impossible?

Why isn't it possible to divide by zero?

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Guest Aug 2, 2019

1109

+799

help in geometry

Which point is collinear with points A and B?

D
T read more ..

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travisio Aug 2, 2019

557

Number Theory

This number 325^3 has a long sequence of positive consecutive integers that sum up to 325^3. The average of the first term plus the 999th term and the 5000th term is 2,162. What are the first term, last term and the number of terms of this sequence? read more ..

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Guest Aug 2, 2019

1139

Help please

Yesterday, 28 students took a test. The arithmetic mean of those 28 scores was 72 points. Two students who were absent yesterday took the test this morning, and the arithmetic mean of all 30 test scores is 73 points. If the difference of the two scores read more ..

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Guest Aug 2, 2019

836

+37

Functions

The function f(n)=3f(n-2)-2f(n-1), where f(2)=3 and f(1)=-1. What is the value of f(5)?

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AnimalLover2718 Aug 2, 2019

1568

Help Please

For what number A does the equation 3Ax - 24 = 5x - 9 + x have no solutions for x?

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Guest Aug 2, 2019

852

Help Me

Simplify ( ( 5p+1)-2p*4) ( 3 ) + ( 4-1/3) ( 6p-9) to a much simpler expression of the form ap- b , where a and b are positive integers.

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Guest Aug 2, 2019

887

What are the solutions to the system of equations? y=2x^2−6x+3 (both of the y= are in the one bracket)

What are the solutions to the system of equations? y=2x^2−6x+3 (both of the y= are in the one bracket)
read more ..

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Guest Aug 2, 2019

1308

8 : 2 ( 2 + 2 ) = ?

8 : 2 ( 2 + 2 ) = ?

https://uk.yahoo.com/style/maths-problem-dividing-internet-whats-152957777.html

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Guest Aug 2, 2019

898

Help

The function can be simplified into the function y=Ax^2+Bx+C with a point of discontinuity at x=D. What is the sum of the values of A, B, C, and D?

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Guest Aug 2, 2019

803

Help please

If , and x can be any real number except 1, what real values can m NOT have?

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Guest Aug 2, 2019

Aug 1, 2019

2170

regular octagon ABCDEFGH has a side length of 2 cm. Find the area of square ACEG.

off-topic

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Guest Aug 1, 2019

987

What is the length of the ladder?

A ladder is leaning against a building and makes 32° angle with the ground. The top of the ladder reaches 20 feet up on the building. What is the length of the ladder?

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Guest Aug 1, 2019

1420

Given: ABC is a right triangle with right angle C. AB=14 centimeters and m∠A=33∘ . What is AC ?

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Guest Aug 1, 2019

All Questions ⁺⁰237764 Questions

PSL4#58

Whoopsies posted this off topic

Please help. URGENT

Any Help would be appreciated

Suppose that What is the maximum possible value of ?

Help FAST

Help Please?

help

Why dividing zero impossible?

help in geometry

Number Theory

Help please

Functions

Help Please

Help Me

What are the solutions to the system of equations? y=2x^2−6x+3 (both of the y= are in the one bracket)

8 : 2 ( 2 + 2 ) = ?

Help

Help please

regular octagon ABCDEFGH has a side length of 2 cm. Find the area of square ACEG.

What is the length of the ladder?

Given: ABC is a right triangle with right angle C. AB=14 centimeters and m∠A=33∘ . What is AC ?

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