All Questions ⁺⁰238403 Questions

0

1085

2

+1904

An Algebra Word Problem

If Uday goes to a Mexican taco truck and orders an unknown order of crunchy tacos at US$2.50 each and buys an unknown number of soft tacos at $3.00 each and pays with a US$50 bill and recives US$7.50 back as change, how many crunch tacos and how read more ..

gibsonj338 Jul 13, 2016

Jul 12, 2016

0

723

2

Math Question

Guest Jul 12, 2016

0

723

3

Trying to figure this out

This is my math problem using ncr method. 75x74x73x72x71 divided by 5x4x3x2x1 what does that equal

Guest Jul 12, 2016

0

900

3

Trig questions

How do I find the other angles in a right triagle

Guest Jul 12, 2016

0

759

2

Answer pls

(x-80)(x-2)=x2-10x+

Guest Jul 12, 2016

0

772

3

Fractions

Guest Jul 12, 2016

0

657

1

145x + 250y =25000000

145x + 250y =25000000

Guest Jul 12, 2016

0

634

1

From END to BNG?

Hey guys,

How to i switch from END to BNG on this calculator?
read more ..

Guest Jul 12, 2016

0

607

1

fraction

what fraction is greater than one?

Guest Jul 12, 2016

0

1392

3

what is 27/64 to the negative 4/3 power?

what is 27/64 to the negative 4/3 power?

CPhill ●●●

Guest Jul 12, 2016

0

1118

3

+9678

Trig equation

sin 2x + 2(2 cos x - 3 sin x) =12

MaxWong Jul 12, 2016

+20

1542

7

+9678

What is square root of i?

And are there any other ways to present this special number?
I also knows

Melody ●●●●●●●

MaxWong Jul 12, 2016

0

707

3

help please

hi what is the math

MaxWong ●●●

Guest Jul 12, 2016

+29

807

4

+118742

Hi Max :)

Melody ●●●●

Melody Jul 12, 2016

+5

800

3

Help please (multiplication with fractions)

7/6 x 8/7 x 9/8 x 10/9 x 11/10 x 12/11 x 13/12 x 14/13 x 15/14 x 16/15 x 17/16 x 18/17 x 19/18 x 20/19 x 21/20 x 22/21 x 23/22 x 24/23 x 25/24 x 26/25 x 27/26 x 28/27 x 29/28 x 30/29 x 31/30 x 32/31 x 33/32 x 34/33 x 35/34 x 36/35 x 37/36 x 38/37 x 39/38 read more ..

MaxWong ●●●

Guest Jul 12, 2016

+5

829

4

Calculus

approximate the solutions (to three decimal places) of the given equation inthe interval (-pi/2, pi/2) 6 sin 2x − 8 cos x + 9 sin x = 6

a. x = 0.398
b. x = 0.094 read more ..

pro35hp ●●●●

Guest Jul 12, 2016

+5

813

1

Calculus

Approximate the solutions of the given equation in the interval [0, 2 pi)
sin 2x + 1.5 cos x = 0

a. x = 1.624, 1.932, 5.776, 5.997 read more ..

Guest Jul 12, 2016

+5

856

1

Bill invested $500 for 3 years at 4.5% per year simple interest.

Bill invested $500 for 3 years at 4.5% per year simple interest.
Find the total interest.

read more ..

Guest Jul 12, 2016

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