All Questions

915

HELP PLZ. UEGENT

In the diagram, four squares of side length 2 are placed in the corners of a square of side length 6. Each of the points W,X ,Y ,Z and is a vertex of one of the small squares. Square ABCD can be constructed with sides passing through W, read more ..

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Guest Aug 20, 2019

898

HELP

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Guest Aug 20, 2019

1546

+229

help

which word is an example of an iamb?
A.barbell
B.compare
c.tiger read more ..

off-topic

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raziel305 Aug 20, 2019

664

am i correct

https://prnt.sc/ovame1

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Guest Aug 20, 2019

745

help

Find the length of the parametric curve described by from to

Rom ●

Guest Aug 20, 2019

683

rational expressions help

https://prnt.sc/ovabki

thank you

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Guest Aug 20, 2019

449

help

Find the number of solutions to where

Guest Aug 20, 2019

1740

+11912

Hey, i've got something to say....

Since it’s been a while I last came, its home coming for me right?

read more ..

off-topic

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rosala Aug 20, 2019

819

Plz help I attempted to solve but got rly confused.

The sum of the first $N$ positive odd numbers is 121. What is the value of $N$?

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Guest Aug 20, 2019

812

Help Please

Find the value of a such that the quadratic 4x^2 + 4(a-2)x - 8a^2 + 14a + 31 = 0 has real roots, and the sum of their squares is minimized.

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Guest Aug 20, 2019

822

Help please.

dx/dt = x-2y
dy/dt = x+4y

this is is a system of differential equations that need to be solved using matrix method. read more ..

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Guest Aug 20, 2019

1495

+9676

Integral

Actually, I have asked this in math stack exchange already, but I want to also ask here.
How can we evaluate ?

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MaxWong Aug 20, 2019

538

pls help

Find the area of a circle with a radius of 3.

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Guest Aug 20, 2019

1055

Attempted to solve

So we attempted to solve for the missing exponent by doing the following and it was incorrect.
original question: 924500000=___ x 10^---

I took the Ln of 10 to get 2.302.... read more ..

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Guest Aug 20, 2019

835

Solving for missing values and integers in equation

How do you solve for missing values and integers in the same equation? 924500000=___ x 10-

Trying to help my son and I am stuck. Please help. We don't need the answer, we just need a starting point. Should I divide on both sides by read more ..

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Guest Aug 20, 2019

Aug 19, 2019

-1

861

Physics

1) When light in a medium of index n1 approaches a medium of index n2. Total internal reflection can occur if
A) n1
B) n1>n2
C) n1=n2 read more ..

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Guest Aug 19, 2019

882

help

Given that find

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Guest Aug 19, 2019

788

HELP please asap

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Guest Aug 19, 2019

1105

Help please!!!

A lattice point in the -plane is a point both of whose coordinates are integers (not necessarily positive). How many lattice points lie on the hyperbola ?

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Guest Aug 19, 2019

604

Help! I'm stuck on this problem, please help!

The number of toy cars that Ray has is a multiple of 6. When he loses two of them, the number of cars that he has left is a multiple of n. If n is a positive even integer less than 10, then how many possible values are there for n? read more ..

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Guest Aug 19, 2019

1003

PROPABILITY

. Steve is a student taking a statistic course. Steve does not revise his notes before class, does not do homework and regularly misses class. Steve wants to rely on luck to pass the next test. The test consist of 10 multiple choice questions each question read more ..

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Guest Aug 19, 2019

827

if you could spare a sec on this function question.

Let and . What is ?

thank you in advance. :)

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Guest Aug 19, 2019

844

Help please.

SOLVE SECOND ORDER INITIAL VALUE PROBLEM.
y'' +6y' +5y = 0 , y(0)=1 and y' (0) = 1

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Guest Aug 19, 2019

858

+1124

T bisects PQ

Hi my favourite people!,,

T bisects PQ in the ratio 3:-2...
read more ..

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juriemagic Aug 19, 2019

1888

+1713

Riddle time(to break the tension)

Math riddle time! (#breakingtension)
A small number of cards have been lost from a complete pack. If I deal among four people, three cards remain. If I deal among three people, two remain and if I deal among five people, two cards remain. How many read more ..

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tommarvoloriddle Aug 19, 2019

All Questions ⁺⁰237722 Questions

HELP PLZ. UEGENT

HELP

help

am i correct

help

rational expressions help

help

Hey, i've got something to say....

Plz help I attempted to solve but got rly confused.

Help Please

Help please.

Integral

pls help

Attempted to solve

Solving for missing values and integers in equation

Physics

help

HELP please asap

Help please!!!

Help! I'm stuck on this problem, please help!

PROPABILITY

if you could spare a sec on this function question.

Help please.

T bisects PQ

Riddle time(to break the tension)

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