Ed I

Jack

回覆: 3

2013-05-18 12:17 pm

if 2+2tanA=sec^2a, find the value of TanA.?

[匿名]

回覆: 2

2012-07-10 2:17 pm

write a system of equations and solve?

[匿名]

回覆: 2

2012-07-10 2:14 pm

Determine the domain of the relation?

[匿名]

回覆: 3

2012-07-10 1:50 pm

Solve by using the elimination method?

[匿名]

回覆: 2

2012-05-27 8:01 pm

Evaluate difference quotient for given function?

An ESL Learner

回覆: 2

2012-02-12 7:19 am

"The design makes the dress beautiful." Is this sentence grammatically correct?

[匿名]

回覆: 1

2011-09-17 6:34 pm

Use compound interest formula on excel for compounding more than once a year to find accumulated balance after?

ANNE

回覆: 2

2011-07-24 3:17 pm

spherical trigonometry?

[匿名]

回覆: 2

2011-07-12 2:54 pm

Convert the polar equation to rectangular coordinates.?

[匿名]

回覆: 9

2011-01-10 3:13 pm

What is -4 squared =?

An ESL Learner

回覆: 2

2010-10-06 2:57 pm

How do we guess some equations like 1^2 + 2^2 + 3^2 + ... + n^2 = [n(n + 1)(2n + 1)]/6 before we prove it?

[匿名]

回覆: 5

2010-09-07 4:29 pm

1+7x<57 solve using addition & multiplication principle?

[匿名]

回覆: 2

2010-08-11 2:56 pm

Geometry help please?

[匿名]

回覆: 2

2010-08-07 10:51 pm

physics/math help please?

[匿名]

回覆: 1

2010-07-20 6:55 am

Need help substituting and stuff...?

[匿名]

回覆: 5

2010-07-17 4:20 am

How do you factor 2x^2-3x-18?

[匿名]

回覆: 4

2010-06-24 5:00 pm

Can I get math help please?

[匿名]

回覆: 3

2010-06-18 2:34 pm

A box is 3 inches by 4 inches by 1 foot. Find the sine of the angle that a diagonal of the box makes with its?

[匿名]

回覆: 5

2010-06-15 2:32 am

A truck enters a freeway traveling 40 mph. One hour later a car enters the same freeway traveling 55 mph...?

[匿名]

回覆: 9

2010-06-13 3:42 pm

If one inch is 2.54cm, how many feet are equivalent to two meters?.?

[匿名]

回覆: 7

2010-05-27 3:11 pm

Factor the polynomial x^2 + 5x + 6 completely.?

Amy

回覆: 5

2010-05-13 9:28 pm

Find the range of values of k for which y= x-3 meets x^2 - 3y^2= k in two distinct points.?

[匿名]

回覆: 5

2010-04-05 4:06 pm

6x^2+11xy+4y^2 factor-able?

[匿名]

回覆: 2

2010-03-24 2:58 pm

4^x = 1/16..solve for x?

[匿名]

回覆: 6

2010-03-24 2:46 pm

solve 2x^2-5x=12 show work?

[匿名]

回覆: 6

2010-03-18 2:47 pm

factor by grouping please help!!! (:?

[匿名]

回覆: 5

2010-03-18 2:45 pm

Determine the value of x in the proportion : 32 : 36 = x : 27?

[匿名]

回覆: 4

2010-03-04 2:30 pm

4(x-3)² = 60 please help me solve. we cant use calculators?

[匿名]

回覆: 7

2010-02-22 1:53 pm

How would I simplify the sum of the following logarithm: log(4*100)?

[匿名]

回覆: 6

2010-02-14 2:42 pm

What is the cube root of 250?

[匿名]

回覆: 3

2010-02-07 12:57 am

Calculus! Find the volume.?

[匿名]

回覆: 6

2010-01-30 2:29 pm

11+1+0.01+0.11+0.111 equals?

[匿名]

回覆: 4

2010-01-27 2:43 pm

How do you simplify 3/(sqrt(60))?

[匿名]

回覆: 6

2010-01-22 3:33 pm

Please help me with this algebra problem.?

[匿名]

回覆: 7

2010-01-21 6:43 am

which number is 70 percent of the way from?

[匿名]

回覆: 4

2010-01-19 6:24 am

Help! Divide: vˆ3-216/v-6. Please help!?

[匿名]

回覆: 9

2010-01-16 3:06 pm

evaluate these logarithms please...?

[匿名]

回覆: 7

2010-01-11 2:48 pm

-1/8(n-2)= -3/8(n-6) Help Im so lost?

[匿名]

回覆: 6

2010-01-08 3:08 pm

Algebra 2 homework help?

[匿名]

回覆: 4

2010-01-04 1:55 pm

Factorise it : 14(3y-5z)^3 + 7(3y-5z)^2 and with details and simple steps?