Sqdancefan

[匿名]

回覆: 2

2016-03-31 2:50 am

Let cos α = sin β = 0.7046 and let 0° ≤ β ≤ 90°. If α =45.2°, what is the value in degrees of angle β?

[匿名]

回覆: 3

2016-03-30 7:23 am

Math help please please help me ??

[匿名]

回覆: 3

2016-03-28 3:30 am

math help please help me ?

[匿名]

回覆: 3

2016-03-24 7:31 am

simplify 1/(1/4)x, write how you simplified after each step?

[匿名]

回覆: 5

2016-03-24 7:21 am

How does 1/(1/4)x = 4/x?

[匿名]

回覆: 98

2016-03-20 4:46 pm

what is 30 divided by half?

[匿名]

回覆: 4

2016-03-19 4:16 am

Multiply Conjugate, (4+5i)(4-5i), Help?

[匿名]

回覆: 2

2016-03-16 4:01 am

math help please help me ??

[匿名]

回覆: 1

2016-03-11 2:01 am

Math question help?

[匿名]

回覆: 2

2016-02-22 11:13 pm

Hellllllllllllllo please sole this equation right now please please !!?

[匿名]

回覆: 1

2016-02-18 2:23 am

find the average rate of change from x=0, to x=2 for the equation: y=-2^x+2?

[匿名]

回覆: 1

2016-02-06 2:24 pm

Ellipse equation.? Doubts?

[匿名]

回覆: 1

2016-02-01 12:08 am

Math homework help?

[匿名]

回覆: 3

2016-01-29 6:44 pm

Simplify to standard form?

[匿名]

回覆: 2

2016-01-28 2:28 am

According to Chebyshev's theorem, at least what percent of any set of observations will be within 1.8 standard deviations of the mean?

[匿名]

回覆: 1

2016-01-27 6:49 am

Given that x^2-5x+1 lies between -5 and 15, find the range of values of x?

[匿名]

回覆: 2

2016-01-27 4:16 am

cos (− 7π/12) = ? what did i do wrong? I got Cos(-3pie/12) - Cos(-4pie/12) = -pi/4 - pi/3 =-squrt 2/2 - 1/2 = (-squrt 2 -1) / 2?

[匿名]

回覆: 3

2016-01-27 1:02 am

I am trying to find the rational zeros of 2x^5 + 3x^3 + 4x^2 − 10 , but I am stuck at factoring the equation? Would somebody please explain?

[匿名]

回覆: 2

2016-01-26 5:24 pm

Find an equation of the line that satisfies the given conditions. Through (1, −8); parallel to the line x + 2y = 6?

[匿名]

回覆: 1

2016-01-24 9:40 pm

Please help?

[匿名]

回覆: 3

2016-01-24 9:36 pm

Please help? A, B, C?

[匿名]

回覆: 2

2015-12-31 3:13 am

maths problem help please.?

[匿名]

回覆: 2

2015-12-19 2:03 am

Where i can found this?

[匿名]

回覆: 1

2015-12-15 7:07 am

Am I not givng him his space?If I am y wasn't he realising tat I need him vry badly ? How could I make him spend more and more time with me?

[匿名]

回覆: 4

2015-12-15 12:33 am

what does keep change to change means?

[匿名]

回覆: 1

2015-12-10 5:34 am

Two trains are 35 m apart and running in same direction with speeds 30 km/hr and 45 km/hr, respectively. If they cross each other in 5 mins?

[匿名]

回覆: 1

2015-12-09 6:36 am

Q:- How do you convert psi to N/mm2 :?

[匿名]

回覆: 1

2015-12-04 11:44 pm

How do you do standard algorithm with decimals? I struggle :/?

[匿名]

回覆: 2

2015-11-25 5:53 pm

radical function help please?

[匿名]

回覆: 3

2015-11-23 8:41 pm

Ann has $8 000 that he plans to split into two investments?

[匿名]

回覆: 2

2015-10-21 7:43 am

Maths problem help please?

[匿名]

回覆: 1

2015-10-16 7:00 am

The sum of 40 A.M.’s between two number is 120. The sum of 50 A.M.’s between them is equal to?

[匿名]

回覆: 5

2015-10-06 6:22 am

Among all rectangles having a perimeter of 25 m, find the dimensions of the one with the largest area. (help :()?

[匿名]

回覆: 4

2015-10-02 4:40 am

Algebra 2 word problem. 10 POINTS GUARANTEED?

[匿名]

回覆: 3

2015-10-01 1:04 am

1/4:1/2=1:x solve for x in the following proportion. Carry division two decimal places as necessary. Help please?

[匿名]

回覆: 1

2015-09-20 8:06 pm

Given P(A) and P(A U B) and P(A|B) what is the probability of P(B)? How would one solve this?

[匿名]

回覆: 1

2015-08-31 8:33 pm

Algebra 2?

[匿名]

回覆: 4

2015-08-06 9:08 pm

Does this function have 2 critical numbers? e^x + e^2x?

[匿名]

回覆: 2

2015-07-26 4:41 am

Hi guys can you help me with a maths question. It's all the questions in question 2 please help me out thanks.?

[匿名]

回覆: 3

2015-07-23 7:56 pm

Math Help?

[匿名]

回覆: 1

2015-07-22 7:09 pm

Math Help!?!?

[匿名]

回覆: 1

2015-07-01 4:38 pm

Let f(x) = square root of x-10 and g(x) = x^2+9 . Which of the following statements are true?

[匿名]

回覆: 2

2014-10-15 8:01 am

how can I divide these two numbers to form a workable fraction/ratio?

lok hang

回覆: 1

2014-10-10 8:03 am

Quadratic functions long question?

[匿名]

回覆: 1

2012-02-08 9:10 am

Marginal function derivative help plzz!?