All Questions

+28

829

+118724

@ Polar verses Cartesian

Polar graphs and Cartesian graphs.

Alan has give me a great explanation using the bear facts! read more ..

Melody Jul 5, 2016

685

hello

sin^-1=1/sin?

●●●●

Guest Jul 5, 2016

670

Spending on education (%) = 0.97761*Class size + 102.63

Spending on education (%) = 0.97761*Class size + 102.63
spending on education and class size may or may not affect students education
explain the relationship

●

Guest Jul 5, 2016

808

Trigonometry equations

I need help step by step by solving this equation: sin x = -0,35

in the format 30 + n*360 you know, but don't just write the answer, because I don't know how to get the r in r+n*360
read more ..

●●●●

littleanka Jul 5, 2016

664

Will there ever be a desktop program for this?

There's an Android app for this same calculator, so I was wondering if it will ever come as a standalone program for PC.

Considering sometimes you don't have Internet access it would be useful to have something that surpasses read more ..

●●

Guest Jul 5, 2016

692

quadratic equation inequality...

what happens when we have an inequality in place of the = sign in a quadratic equation?

●

Guest Jul 5, 2016

545

help

radical x over radical cubed x multiplied by 1 over 4

●

Guest Jul 5, 2016

523

no help me

5 radical negative 400 squared

●

Guest Jul 5, 2016

492

math

What is 4.3multiplied by 10 to the 19thdivided by 3153600

●

Guest Jul 5, 2016

Jul 4, 2016

877

explain how you could use the distance formula to check to see if the midpoint that you have found is correct.

●

Guest Jul 4, 2016

640

+56

Write an equation in slope-intercept form.

Would this answer be correct?

●

whiteboyanthony Jul 4, 2016

1167

+16

2.18.6 Motion equations for constant acceleration

Two spacecraft are 13,500 m apart and moving directly toward each other. The first spacecraft has velocity 525 m/s and accelerates at a constant −15.5 m/s2. They want to dock, which means they have to arrive at the same position at the same read more ..

ElectricPavlov ●

jasminekm14 Jul 4, 2016

678

degrees to radians

160 degrees in radians

●

Guest Jul 4, 2016

605

Help

0.0000000000014831 As A Fraction

●

Guest Jul 4, 2016

512

Help me

what is -y squared +y ?

●

Guest Jul 4, 2016

2283

+16

average acceleration

A baseball is moving at a speed of 40.0 m/s toward a baseball player, who swings his bat at it. The ball stays in contact with the bat for 5.00×10−4 seconds, then moves in essentially the opposite direction at a speed of 45.0 m/s. What is the magnitude read more ..

Alan ●●

jasminekm14 Jul 4, 2016

1913

Triangle Problem

A triangle has three sides of the following side lengths: , , and . What are all of the positive integer values of such that the triangle exists? Separate your answers using commas and express them in increasing order. read more ..

●

Guest Jul 4, 2016

962

+16

displacement

A strange number line is measured in meters to the left of the origin, and in kilometers to the right of the origin. An object moves from −2200 m to 3.1 km. Find its displacement (a) in kilometers, and (b) in meters.

●

jasminekm14 Jul 4, 2016

638

Could you please help me with this one?

Could you please help me with this one?
Subtract. 13 (1/5)−6 (11/20)

●●

Bread Jul 4, 2016

407

little help

2^74,207,281-1 what is the answer acording to http://web2.0calc.com/ calculator its -1+infinity

●

Guest Jul 4, 2016

877

+244

technical physics please assist

A wrecking crane lifts a 1400-kg wrecking ball straight up with a constant acceleration of 1.5 m/s2 using a 25-m long steel cable that is 2.5 cm in diameter. Young's modulus for this steel is 1.9 × 1011 N/m2. What is the change in length of the cable caused read more ..

●

DamienDenninson Jul 4, 2016

1851

2 / 1 (4⋅5)−2 3 help please

2 / 1 (4⋅5)−2 3

●

Guest Jul 4, 2016

All Questions ⁺⁰237644 Questions

@ Polar verses Cartesian

hello

Spending on education (%) = 0.97761*Class size + 102.63

Trigonometry equations

Will there ever be a desktop program for this?

quadratic equation inequality...

help

no help me

math

explain how you could use the distance formula to check to see if the midpoint that you have found is correct.

Write an equation in slope-intercept form.

2.18.6 Motion equations for constant acceleration

degrees to radians

Help

Help me

average acceleration

Triangle Problem

displacement

Could you please help me with this one?

little help

technical physics please assist

2 / 1 (4⋅5)−2 3 help please

0 Online Users

Top Users

Sticky Topics