All Questions ⁺⁰238125 Questions

0

480

2

Meth meticul

Where do i put the brackets with 15 Divided by 3 Plus 2 times 4squared minus 5 to make 27

Guest Aug 8, 2016

0

610

1

find radius

how to find atan (-9/(3*sqrt 3)) in radius

Guest Aug 8, 2016

0

525

1

INFINITY

Guest Aug 8, 2016

0

1037

3

Hi. um I really don't know how to do this but can you plz help me?

Hi. um I really don't know how to do this but can you plz help me?
(1 + cos(x) + cos(2x)) / (sin(x) + sin(2x)) = cot(x)??
I am seriously clueless

geno3141 ●●●

Guest Aug 8, 2016

0

723

1

Standard Deviation

how do i calculate standard deviation?

Guest Aug 8, 2016

0

611

2

Square root

how do you use a square root on this?

Guest Aug 8, 2016

0

490

0

correlation coefficient

how do i find a correlation coefficient

Guest Aug 8, 2016

0

939

3

0 divided by 0?

0 divided by 0?

Guest Aug 8, 2016

Aug 7, 2016

0

717

3

+4

The question is 4=6+x

mayazhanmath ●●●

olivia__100.savage.org Aug 7, 2016

0

692

1

Four numbers to one?

I have four numbers (A, B, C and D), each ranging from 0 to 255. How can I turn those 4 numbers to one number(E) that ranges from -2147483648 to 2147483647 then turn E back to A, B, C and D?

Guest Aug 7, 2016

0

4230

2

Find polynomial f(n) such that for all integers n>=1, we have 3(12+23+...+n(n+1))=f(n). Write f(n) as a polynomial with terms in descending order or n.

Find polynomial f(n) such that for all integers n>=1, we have 3(1*2+2*3+...+n(n+1))=f(n). Write f(n) as a polynomial with terms in descending order or n.

Guest Aug 7, 2016

+5

731

2

Math question

The difference between two numbers is 25. The smaller number is 1/6th of the larger number. What is the value of the smaller number?

Guest Aug 7, 2016

0

1629

1

what is the 00,3% of the world population

what is the 00,3% of the world population

Guest Aug 7, 2016

0

739

1

keeps saying error

Guest Aug 7, 2016

0

1319

2

Sam and Delilah are reading different books. Today, Sam and Delilah read one chapter in their respective books, and they each read more than once page.

Sam and Delilah are reading different books. Today, Sam and Delilah read one chapter in their respective books, and they each read more than once page. Intersetingly, they read the same number of pages, but the sum of the page numbers for the chapter Sam read more ..

Guest Aug 7, 2016

0

1221

3

atan(x)+atan(y)=atan((x+y)/(1-xy))

atan(x)+atan(y)=atan((x+y)/(1-xy))
x,y=?

Guest Aug 7, 2016

0

695

2

I need help with math

Guest Aug 7, 2016

0

2655

1

homework question

James
is
building read more ..

Guest Aug 7, 2016

0

12401

2

What does it equal

1+2=2 2+3=12 3+4=36 4+5= 80 5 +6=??

Guest Aug 7, 2016

0

555

0

cuanto es quien sabe una adivinanza: cual es la palabra maz larga

cuanto es quien sabe una adivinanza: cual es la palabra maz larga

Guest Aug 7, 2016

0

1172

1

+48

I still need help... 6 is wrong!

Let g(n) be the product of the proper positive integer divisors of n. (Recall that a proper divisor of n is a divisor other than n.) For how many values of n does n not divide g(n), given that ?

TheNewuser Aug 7, 2016

0

452

1

find

find
20
∑ 3k(k^2-2k+4)
k=3

Guest Aug 7, 2016

0

1

3444

3

+389

10 find ∑ (k+2)32^k k=0

10
find ∑ (k+2)*3*2^k
k=0

heureka ●●●

Dabae Aug 7, 2016

2 Online Users