All Questions

776

Help please

The function f(x) satisfies f(xy) = xf(y) for all real numbers x and y. If f(1) = 25, find f(79).

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Guest Aug 31, 2019

Aug 30, 2019

943

Help please with 2 questions

1) Suppose the function f(x,y,z)=xyz is defined for x+y+z=7, x,y,z 0. What is the range of f?
2) The arithmetic mean, geometric mean, and harmonic mean of a, b, c are 8, 5, 3 respectively. What is the value of ?
<read more ..

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Guest Aug 30, 2019

777

GEOMETRY

The rectangle is inscribed in a circle with Dia = 10 cm. The area of the segment that is formed by the shorter side of the rectangle and the circumference of a circle is 4 cm2. Find the area of that rectangle.
Have fun. read more ..

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Guest Aug 30, 2019

1190

what is N?

(63)(N)^3-550=(73/26)

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Guest Aug 30, 2019

1468

Physics help please

the density of air is 1.29 kg/m^3. What is the mass of air in a room that is 4.50 m x 7.88 m x 13.0 m?

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Guest Aug 30, 2019

1303

+799

help in geometry

i do not understand the:

POSTULATE 9
P9: Through a point not on the line, one and only one line can be drawn parallel to the line. read more ..

off-topic

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travisio Aug 30, 2019

834

Help!!!

Hi, I am very stuck on the following 2 problems. Help would be appreciated!

1) Let z and w be complex numbers satisfying |z| = 4 and |w| = 2. Then enter in the numbers |z+w|^2, |zw|^2, |z-w|^2, |z/w|^2 below, in the order listed above. read more ..

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Guest Aug 30, 2019

1076

+1995

check 1 question

What is the difference between 3.150 m and 2.006 m with the correct number of significant figures?
1.14 m
1 m
1.144 m read more ..

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jjennylove Aug 30, 2019

785

Help please asap

Angela has deposited into an account that pays interest compounded annually.

Bob has deposited into an account that pays simple annual interest.
read more ..

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Guest Aug 30, 2019

663

Help plz

If a,b,c,d,e, and f are integers for which 1000x^3+27= (ax^2 + bx +c )(d x^2 +ex + f) for all x, then what is a^2+b^2+c^2+d^2+e^2+f^2?

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Guest Aug 30, 2019

733

A little halp plz:)

An investment of is made in a government bond that will pay bi-monthly interest (meaning that the investment will increase by every two months). At the end of five years, what is the total number of dollars in this investment? Express your answer to the read more ..

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Guest Aug 30, 2019

4573

+234

US History DBQ Want to be headed in the right direction only. Point out mistakes in facts or interpretations.

I realize that someone has already fixed the grammar and i will do that after i confirm that my interpretation of the documents are correct.
So we have to write a DBQ

I have always been bad at writing DBQ's so i was read more ..

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BLANK Aug 30, 2019

-1

1777

+1713

Hi guys... Can you pls halp me out?

Two circles have the same center O. Point X is the midpoint of segment OP. What is the ratio of the area of the circle with radius OX to the area of the circle with radius OP? Express your answer as a common fraction.

I got so confused read more ..

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tommarvoloriddle Aug 30, 2019

3637

+707

What is the difference between an 'All real numbers' absolute value inequality and a 'No solution' inequality?

In my class, it was determined that when an absolute value inequality has a negative answer, then it is no solution. However I want to know what the difference is and if there is any way to determine whether it is all real numbers or no solution with a read more ..

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Nirvana Aug 30, 2019

1734

+1995

double check answers

What is the limit of the function?
f(x)=4x^11-3x^8+2x-11

Limit Statment read more ..

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jjennylove Aug 30, 2019

1001

+116

Help PLEASEEEEE

The number of students taking algebra (A) or chemistry (C) is shown in the diagram below. If the total number of students surveyed to obtain the data is 210, find the following. the link has a picture of the problem, my computer won't read more ..

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Bleh674 Aug 30, 2019

861

+26

Series Question

Determine the value of

Any help is appreciated!

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AwesomeDude86 Aug 30, 2019

1371

what is 1/3 divided by 4=?

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Guest Aug 30, 2019

1198

fwhat is 1/7 divided by 2=?

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Guest Aug 30, 2019

781

+707

If two matrixes are not the same size and you want to add them what are you supposed to do?

is there no solution? or is there a way to organize it, and add the two matrixes
thank you! if this can receive an answer sooner i will be very happy because i am studying for a test and i do not get this!! :)

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Nirvana Aug 30, 2019

3326

what is 1/8 divided by 8 =?

what is 1/8 divided by 8=?

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Guest Aug 30, 2019

1131

+1713

Why am I constantly flagged for mod?

Why am I constantly flagged for mod?

What am I doing wrong?
read more ..

off-topic

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tommarvoloriddle Aug 30, 2019

829

Question

On jah?

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Guest Aug 30, 2019

All Questions ⁺⁰237685 Questions

Help please

Help please with 2 questions

GEOMETRY

what is N?

Physics help please

help in geometry

Help!!!

check 1 question

Help please asap

Help plz

A little halp plz:)

US History DBQ Want to be headed in the right direction only. Point out mistakes in facts or interpretations.

Hi guys... Can you pls halp me out?

What is the difference between an 'All real numbers' absolute value inequality and a 'No solution' inequality?

double check answers

Help PLEASEEEEE

Series Question

what is 1/3 divided by 4=?

fwhat is 1/7 divided by 2=?

If two matrixes are not the same size and you want to add them what are you supposed to do?

what is 1/8 divided by 8 =?

Why am I constantly flagged for mod?

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