All Questions ⁺⁰237687 Questions

0

529

2

web 2.0 calc wonky?

Why when I use this calculator it says pi/4((cos(pi/16))^2+(cos(3pi/16))^2+cos(5pi/16)^2+cos(7pi/16)^2)=3.1408 but the actual answer is 1.5708?

Guest Apr 13, 2016

0

535

0

sin6(x)=1/2

sin6(x)=1/2
Find all degree solutions for the following. (Enter your answers as a comma-separated list. Let k be any integer.)

Guest Apr 13, 2016

0

709

1

😬😬🔪🔪☠

The line of a number line goes in order like 0 1/4 1/2 then blank 1 what is the missing fraction

Guest Apr 13, 2016

0

768

2

+157

find the exact value of cot-1[2sin(300°)]

Find the exact value cot-1[2sin(300°)]the answer must be in degrees

ariannasofia1 Apr 13, 2016

0

587

0

+776

slope

User101 Apr 13, 2016

0

488

0

what is the formula for a box plot!!?

what is the formula for a box plot!!?

Guest Apr 13, 2016

0

465

1

help idc if i have the right answer

MN^2=30^2+25^2-2(30)(25)cos77

Guest Apr 13, 2016

0

631

2

Sales tax

What is the sales tax on $945.00

Guest Apr 13, 2016

0

567

1

Help me!

Researchers estimate that there are about 7,000 to 35,000 U.S. tons of plastic debris in the ocean. There are 2,000 pounds in a U.S. ton. Which of these is correct scientific notation for the number of pounds in 35,000 U.S. tons?

Guest Apr 13, 2016

0

488

1

what number is 13% of 333

what number is 13% of 333

Guest Apr 13, 2016

0

516

1

How do you round a decimal to the millionth?

How do you round a decimal to the millionth?

Guest Apr 13, 2016

0

481

2

infinite geometric series

how do you find the sum of an infinite geometric series?

Guest Apr 13, 2016

0

436

1

9 1/4+2 1/3

Guest Apr 13, 2016

0

775

1

+466

Trig Identities

cot2 x + sec2 x + 1/cot2 x = sec4 x

Shades Apr 13, 2016

0

461

5

Meaning of life?

Meaning of life?

●●●●●

Guest Apr 13, 2016

0

847

0

+93

the gcf of 36 and 84

this dosent matter >>>hi5 =56654-4

itsyourboy Apr 13, 2016

0

996

1

a swimming pool is 25m long by 15m wide and is 3m deep what is the mass of the water

a swimming pool is 25m long by 15m wide and is 3m deep what is the mass of the water
please answer quick!!

Guest Apr 13, 2016

1 Online Users