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1227

How to convert kgf/cm2 to t/m2?

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Guest Mar 26, 2020

750

HELPPP What is the value of

What is

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Guest Mar 26, 2020

565

help

Angle x is a third quadrant angle such that cosx=−2/3 .
What is the exact value of cos(x/2) ?
Answer in simplest radical form

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Guest Mar 26, 2020

642

How is the domain of a trigonometric function restricted so that its inverse function is defined?

How is the domain of a trigonometric function restricted so that its inverse function is defined?

The graph of f(x)=tanx _____. Therefore, a domain restriction must be placed on the function of the inverse function to be defined. read more ..

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Guest Mar 26, 2020

722

Help Please!

The line intersects the circle at A and B. Find the length of chord AB.

Please help soon. Thanks! :)

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Guest Mar 26, 2020

605

PLS HELP!!! DUE TODAY

Let G be the centroid of ABC. The midpoints of sides BC, CA and AB are L, M and N, respectively. Also, D is the foot of the altitude from A to BC and K is the foot of the altitude from L to MN.
read more ..

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Guest Mar 26, 2020

638

HELP!!! URGENT!!!!

how to prove that the height of the medial triangle is half of the height of the original triangle????

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Guest Mar 26, 2020

1533

help

A rectangular parking lot has a length that is 6 yards greater than the width.the area is 160 yards. What's the width

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Guest Mar 26, 2020

703

+288

Please Answer Somebody

https://web2.0calc.com/questions/answer-please_10

-----Thanks!

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madyl Mar 26, 2020

472

URGENT! HELP NEEDED!

Let $f(x) = x^4-3x^2 + 2$ and $g(x) = 2x^4 - 6x^2 + 2x -1$. Let $b$ be a constant. What is the smallest possible degree of the polynomial $f(x) + b\cdot g(x)$?

Let $f(x) = x^4-3x^2 + 2$ and $g(x) = 2x^4 - 6x^2 + 2x -1$. Let $b$ be read more ..

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Guest Mar 26, 2020

-2

977

+318

Please Help PRE CALCULUS

Assume that the current population of a large region is 277 million. It was reported that the population grew 10.9%since it was last measured 10 years previously. Use the model A=A0e^kt

What was the population when it was measured read more ..

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mharrigan920 Mar 26, 2020

Mar 25, 2020

820

just wondering

how was your day today?

UwU read more ..

off-topic

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Guest Mar 25, 2020

547

help

You are planning a cookout . You figure that you will need at least 5 packages of hot dogs and hamburgers . A package of hot dogs costs $1.90 and a package of hamburgers costs $5.20. You can spend a maximum of $ 20 on the hot dogs and hamburgers. read more ..

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Guest Mar 25, 2020

744

px+qy+rz&=1, p+qx+ry&=z, pz+q+rx&=y, py+qz+r&=x, p+q+r&=-3. Find x+y+z.

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Guest Mar 25, 2020

-2

826

+223

Please Help!!! Very URGENT CPhill To The RESCUE!!!

The system of equations
has one ordered triple solution (x,y,z). What is the value of in this solution?

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CPhilFanboy Mar 25, 2020

-2

708

+318

Pre Calc PLEASE HELP

Let F(x)=12/3+ae^kx with f(0)=2 and f(1)=1/2

The value of a is ____??? read more ..

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mharrigan920 Mar 25, 2020

569

Help plz

The fifth term of an arithmetic sequence is 9 and the 32nd term is -84. What is the 23rd term?

ElectricPavlov ●●●

Guest Mar 25, 2020

808

+71

Help

What is x to the nearest tenth?

A.37.5 read more ..

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Mr.CoolPro Mar 25, 2020

-2

556

+318

TRUE OR FALSE PLS HELP

loga(u+v)=loga (u)+loga(v)

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mharrigan920 Mar 25, 2020

665

+71

Help

What is BC to the nearest tenth?

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Mr.CoolPro Mar 25, 2020

-1

878

+2095

Can't use algorithm?

How many zeroes are at the end of 42!

I thought you were supposed to use the dividing by 5 algorithm, but it doesn't work in this case.

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CalTheGreat Mar 25, 2020

695

+71

Help

Use the Law of Cosines to write an expression equivalent to c.

Drag the expressions read more ..

Mr.CoolPro Mar 25, 2020

-2

512

+318

Pre Calc PLS HELP

Suppose one sound registers fifteen decibels more than another. How are the intensities of the two sounds related?

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mharrigan920 Mar 25, 2020

673

+1982

After Mexico, Canada, and the United States signed the North American Free Trade Agreement (NAFTA), trade among these three countries

After Mexico, Canada, and the United States signed the North American Free Trade Agreement (NAFTA), trade among these three countries
A. increased significantly.
B. became less competitive.
C. remained unaffected.
D. dropped to a record low. read more ..

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macabresubwoofer Mar 25, 2020

696

+1982

From the results of the 2000 presidential election, which of these is true?

From the results of the 2000 presidential election, which of these is true?
A. More individual voters cast their vote for minor candidates.
B. read more ..

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macabresubwoofer Mar 25, 2020

All Questions ⁺⁰232819 Questions

How to convert kgf/cm2 to t/m2?

HELPPP What is the value of

help

How is the domain of a trigonometric function restricted so that its inverse function is defined?

Help Please!

PLS HELP!!! DUE TODAY

HELP!!! URGENT!!!!

help

Please Answer Somebody

URGENT! HELP NEEDED!

Please Help PRE CALCULUS

just wondering

help

px+qy+rz&=1, p+qx+ry&=z, pz+q+rx&=y, py+qz+r&=x, p+q+r&=-3. Find x+y+z.

Please Help!!! Very URGENT CPhill To The RESCUE!!!

Pre Calc PLEASE HELP

Help plz

Help

TRUE OR FALSE PLS HELP

Help

Can't use algorithm?

Help

Pre Calc PLS HELP

After Mexico, Canada, and the United States signed the North American Free Trade Agreement (NAFTA), trade among these three countries

From the results of the 2000 presidential election, which of these is true?

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