All Questions ⁺⁰237665 Questions

-3

947

7

+71

cos(14x)+cos(12x)

cos(14x)+cos(12x)

Melody ●●●●●●●

rubikx2910 Mar 20, 2020

-1

626

0

+71

done

rubikx2910 Mar 20, 2020

-1

633

0

+71

done

rubikx2910 Mar 20, 2020

0

725

1

Daniel had some leftover pizza she ate 3/10 of the pizza now there is 2/10 left how much pizza was there before Daniel ate some?

Daniel had some leftover pizza she ate 3/10 of the pizza now there is 2/10 left how much pizza was there before Daniel ate some?

Guest Mar 20, 2020

0

978

2

sorry for re-posting but I really need an answer

The polynomial is divisible by for some real numbers and . Find

Guest Mar 20, 2020

0

591

1

simple question

what is conditions of divisibility of real numbers by 2,3,5

Guest Mar 20, 2020

0

663

1

???

one seventh out of 35

off-topic

Guest Mar 20, 2020

0

643

4

Please Help With Cool Optimization Problem!

First off, optimization problems are sort-of my weakness in contest math. Any ideas on resources I can use to get better?

I was having fun playing around with cool problems during spring break, when I ran into the following problem read more ..

Guest Mar 20, 2020

0

707

1

+6

Stuck on Fun Systems of Equations Problem

What are the non-zero real-number solutions to the following system of equations?
(2m-1/m)np = n+p;
(3n-1/n)pm = p+m;
(2020p-1/p)mn = m+n read more ..

DannyMath Mar 20, 2020

0

746

1

help!

Paula has 60 stamps in her collection. Among her stamps, 1/3 have pictures of animals. Out of her stamps with pictures of animals, 1/4 of those stamps have pictures of birds. How many stamps have pictures of birds on them?

Guest Mar 20, 2020

0

681

1

Help please

https://free-picload.com/image/qqGm0s

Guest Mar 20, 2020

0

665

1

Help please.

https://free-picload.com/image/qqGW3B

Guest Mar 20, 2020

0

619

1

sec 311.1

sec 311.1°
Round your answer to four decimal places.

CalTheGreat ●

Guest Mar 20, 2020

0

731

1

please help

An animal shelter spends $3.00 per day to care for each cat and $5.00 per day to care for each dog. Penelope noticed that the shelter spent $69.00 caring for cats and dogs on Tuesday. Penelope found a record showing that there were a total of 17 cats and read more ..

Guest Mar 20, 2020

-1

732

1

+71

done

rubikx2910 Mar 20, 2020

-1

837

2

+71

done

rubikx2910 Mar 20, 2020

1 Online Users