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677

Help me with this problem please. It is so confusing...

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Guest Sep 7, 2019

520

Interesting problem

If and are real numbers such that , show that

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Guest Sep 7, 2019

929

+73

Hi! I'm Back!

I'm Back!!!!!

off-topic

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CuteDramione Sep 7, 2019

1055

Challenging contest-like problem involving maximization of area

Hi!
While participating in an online course in competition mathematics, I ran into a problem that I had some difficulty with. After struggling with it for a long time, I still have not reached the solution. I have attempted using a combination of coordinate read more ..

heureka ●●●

jeyat Sep 7, 2019

565

si units help

si units help

https://prnt.sc/p2w8c6

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Guest Sep 7, 2019

Sep 6, 2019

545

f(x) and g(x) problem i need help

yea its about what is represented by them and f g(x)

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Guest Sep 6, 2019

-1

872

why does math exist`?

gunga ginga`?

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Guest Sep 6, 2019

821

Help

A truck driver moves up a straight mountain highway, as shown in the figure. Elevation markers at the beginning and ending points of the trip show that he has risen vertically 0.530 km, and the mileage indicator on the truck shows that he has travelled read more ..

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Guest Sep 6, 2019

821

Multiply the polynomials.

Multiply the polynomials (7y– 7) and (2y^2 – y + 6). Simplify the answer. Show your work.

power27 ●

Guest Sep 6, 2019

804

Polynomials.

Multiply the polynomials (7y– 7) and (2y^2 – y + 6). Simplify the answer. Show your work.

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Guest Sep 6, 2019

555

Polynomials

Multiply the polynomials (7y– 7) and (2y^2 – y + 6). Simplify the answer. Show your work.

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Guest Sep 6, 2019

477

Help learning to solve

If n(B) = 370, n(A ∩ B ∩ C) = 15, n(A ∩ B ∩ CC) = 140, and n(AC ∩ B ∩ C) = 80, what is n(AC ∩ B ∩ CC)?

Guest Sep 6, 2019

2541

+1995

What is the range of the function?

What is the range of the function?
f(x)=3/x+4 − 2
Enter your answer, in interval notation, by filling in the boxes. Use the drop-down menu at the upper left of keyboard options as necessary.
read more ..

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jjennylove Sep 6, 2019

1611

+1995

What are the coordinates of the hole in the function?

What are the coordinates of the hole in the function?
f(x)=2x2−5x−12 / 3x2−11x−4
Enter your answer by filling in the boxes. Enter your answer as simplified fractions, as necessary.
hole: ( , read more ..

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jjennylove Sep 6, 2019

+51

12040

+134

¤¤¤¤Welcome To Web2.0calc¤¤¤¤

♦♦♦Welcome Thanks For Chosing Web2.0calc♦♦♦ —————
➣ We all Welcome You Here to our site and hope you like Being a part of Helping others. We all spend time to help you or others out, We are trying read more ..

off-topic

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killersteve27 Sep 6, 2019

961

+1982

Compare the two numbers by choosing < , > or =.

Compare the two numbers by choosing < , > or =.

2/5 □ 1/3

A. = read more ..

DarkCalculis ●

macabresubwoofer Sep 6, 2019

3019

+1982

Is this statement true or false?

Is this statement true or false?

In a terminating decimal, the values continue after the decimal and never end.

A. true read more ..

DarkCalculis ●

macabresubwoofer Sep 6, 2019

1077

+1982

Is this statement true or false?

Is this statement true or false?

In a repeating decimal, the values continue after the decimal and never end.

A. true read more ..

DarkCalculis ●

macabresubwoofer Sep 6, 2019

747

idk

1111111*7654456346634*6436436*4363466346*346363463*6346

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Guest Sep 6, 2019

891

+136

Solve for the length of segment AB using an equation based on the phythagorean theorem:

Question: Solve for the length of segment AB using an equation based on the phythagorean theorem
My attempt was:
AB^2= AC^2+BC^2
AB^2=Z^2+6^2 read more ..

heureka ●●●

Roxettna Sep 6, 2019

961

+707

For the following system of equations, what is the value of c?

heureka ●●

Nirvana Sep 6, 2019

854

PLZ HELP!!!!

help

Find the distance from the point to the line described by

heureka ●

Guest Sep 5, 2019

716

Need help plz

Need help on this problem im kinda stuck

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Guest Sep 5, 2019

883

What is -5 • (-1/-2) positive or negative?

ElectricPavlov ●

Guest Sep 5, 2019

All Questions ⁺⁰237722 Questions

Help me with this problem please. It is so confusing...

Interesting problem

Hi! I'm Back!

Challenging contest-like problem involving maximization of area

si units help

f(x) and g(x) problem i need help

why does math exist`?

Help

Multiply the polynomials.

Polynomials.

Polynomials

Help learning to solve

What is the range of the function?

What are the coordinates of the hole in the function?

¤¤¤¤Welcome To Web2.0calc¤¤¤¤

Compare the two numbers by choosing < , > or =.

Is this statement true or false?

Is this statement true or false?

idk

Solve for the length of segment AB using an equation based on the phythagorean theorem:

For the following system of equations, what is the value of c?

PLZ HELP!!!!

help

Need help plz

What is -5 • (-1/-2) positive or negative?

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