All Questions ⁺⁰234778 Questions

0

684

1

A(7)=4300(1/2) 7/14

A(7)=4300(1/2)7/14
I haven't used a scientific calculator for these types of problems. I need someone to show me what to do, what buttons to push, so I can answer the problems myself.

Guest Nov 23, 2016

0

681

2

y1=-1.1x + 2.2

y1=-1.1x + 2.2
y2=.6x-2.7

Guest Nov 23, 2016

0

1211

9

+32

Exact value

what is the exact value of sin pi/5 ??

heureka ●●●●●●●●●

Lisaseal Nov 23, 2016

+2

740

4

jacojac jfznvldsna

if i am a troll and your reading this question how many secs of your life have you just wasted

ChristopherGold ●●●●

Guest Nov 23, 2016

0

763

3

+32

SIMPLIFY THE RADICAL!!

How do you simplify (1+( sqrt 2/2) / (sqrt 2/2)

Melody ●●●

Lisaseal Nov 23, 2016

0

669

3

Please can you help. How do I work out the answer in terms of pi. I am not allowed to give a decimal as an answer. I do not want to be told the answer just

Please can you help. How do I work out the answer in terms of pi. I am not allowed to give a decimal as an answer. I do not want to be told the answer just how to work it in terms of pi. Both my calulaters are giving me deciamls.

squareroot read more ..

Guest Nov 23, 2016

0

628

2

negative squared issue

Siri stuffed up real bad when I asked it "-21 squared". It replied -441. really?

Guest Nov 23, 2016

0

508

1

What is700000098 in word form?

What is700000098 in word form?

Guest Nov 23, 2016

0

801

2

+32

Helppp

Is the function y= 7 sin (2x - 3pi/2) even or odd?? How do you figure it out?

Lisaseal Nov 23, 2016

0

577

2

math question

519.88Billion / 2.37Trillion=

Guest Nov 23, 2016

0

891

6

+72

Physics help?

A car blows past a trap going 162 km/h. A police car starts to move 5 seconds after the speeding car passes it, accelerating at 6 m/s^2. How long will it take the police car to catch the speeder?

Please provide explanations and full solutions! read more ..

ElectricPavlov ●●●●●●

MapleTheory Nov 23, 2016

+5

731

2

Can I have help with this? Please I would really appreciate it!

5x-y+4z=14
-5x-y-2z=-10
-5x+3y-6z=-18
Solving this by linear combination? read more ..

Guest Nov 23, 2016

0

2805

2

what is the square root of 0.2?

what is the square root of 0.2

Guest Nov 23, 2016

0

447

1

multipulcation

what are mean median and mode

Guest Nov 23, 2016

0

404

1

+4

fraction/decimal

how do you make a fraction into a decimal?

JuliaHinz Nov 23, 2016

0

711

1

3x3 System of Equations

5x-y+4z=14
-5x-y-2z=-10
-5x+3y-6z=-18
read more ..

Guest Nov 23, 2016

Nov 22, 2016

0

648

1

what is 370 squared in all forms or simplified

what is 370 squared in all forms or simplified

Guest Nov 22, 2016

0

578

1

i need to find a radical sign

pls tell me where the radical sign is

Guest Nov 22, 2016

0

346

0

how to foil

foil (2x+5)(2x+5)

Guest Nov 22, 2016

0

510

0

What dose n+10 equal to

Guest Nov 22, 2016

0

694

1

How would you graph y<=x?

How would you graph y<=x? (<= is less than or equal to)

Guest Nov 22, 2016

0

607

2

A very tough question!!......

Tom was off to the airport for his first-ever overseas holiday. After his taxi had gone 10 Km, he realized he had left his passport on the kitchen table at his mother's house. He got the the taxi to stop at a telephone booth, where he called his mother read more ..

Guest Nov 22, 2016

5 Online Users