ted s

[匿名]

回覆: 9

2017-07-18 1:33 pm

If tan25=a , than tan 205 _ tan115/ tan 245 + tan 335 =? , the given value is in degree?

[匿名]

回覆: 7

2017-06-21 1:24 am

Tan x=4/3. Write down possible value of cos x.?

[匿名]

回覆: 5

2017-06-07 12:47 am

If the population is tripled in 30 years, what is the annual growth rate?

[匿名]

回覆: 2

2017-06-04 8:08 am

Please help me with this Geometry?

[匿名]

回覆: 3

2017-05-06 12:50 pm

what will be the sollution of this 2(c) question? plese help me?

[匿名]

回覆: 3

2017-04-26 4:35 am

Why is the limit of ln(n)/ln(n+1) 1?

[匿名]

回覆: 4

2017-04-01 6:22 am

Which of the points given divide the line segment from A(2, 5) to B(7, 9) in the ratio 2:3?

[匿名]

回覆: 4

2017-04-01 6:26 am

The slope of line l is 1/3. Which equation produces a line that is perpendicular to line l .?

[匿名]

回覆: 2

2017-03-25 2:25 am

Help with this question. Im not sure why I have been getting the answer wrong. Could you explain?

[匿名]

回覆: 3

2017-03-19 7:56 am

MATH! THIS IS DUE SOON! PLEASE HELP ME NOW!?

Smile

回覆: 3

2017-03-10 11:54 am

Maths help, thanks?

[匿名]

回覆: 3

2017-02-23 1:56 pm

Find slope of the tangent line to the curve at a point?

[匿名]

回覆: 1

2017-02-07 8:54 am

Passing through (9,-1) and perpendicular to 4x-3y=5 write equation is slope intercept form.?

[匿名]

回覆: 1

2017-01-17 2:10 am

Finding the area under the curve?

[匿名]

回覆: 2

2017-01-10 8:09 am

Prove for a constant k limit as x-->infinity (x*sin(k/x)) = k?

[匿名]

回覆: 2

2016-12-22 5:29 am

SAT question?

[匿名]

回覆: 3

2016-12-16 9:08 am

Math practice quiz question?

[匿名]

回覆: 2

2016-12-11 7:23 am

Find the area of the region bounded by the parabola y=4x^2, the tangent line to this parabola at (2, 16), and the x-axis.?

[匿名]

回覆: 2

2016-11-26 10:32 pm

What is the domain and solution for log(3)x<2?

[匿名]

回覆: 3

2016-11-26 10:27 pm

How to solve this problem: 2·3^x+1−4·3^x−2=150 (^ means power)?

[匿名]

回覆: 3

2016-11-24 9:42 pm

Point of inflection?

[匿名]

回覆: 1

2016-11-19 7:32 pm

Suppose that tanθ =-8 over 15 and 90 degrees < θ < 180 degrees Find the exact values of .. A) cos θ over 2 B) tan θ over 2?

[匿名]

回覆: 3

2016-11-19 7:02 pm

Sin(x)=15 over17 and x terminates in quadrant 1 Find A) sin2x B) cos2x C) tan2x?

[匿名]

回覆: 3

2016-11-19 7:09 pm

2sin2pi over 11cos2pi over 11 Simplify using double angle formula?

[匿名]

回覆: 1

2016-11-19 7:05 pm

Sin4pi over 9 cos7pi over 18+Cos4pi over 9 sin7pi over 18 Find the exact value?

[匿名]

回覆: 1

2016-10-28 11:54 pm

Supremum and infimum?

[匿名]

回覆: 1

2016-10-27 6:46 pm

10. Let V = [A B C]. Find the cross product V • V. What can you conclude from this result?

[匿名]

回覆: 3

2016-10-25 10:24 pm

Consider the following functions. f(x) = 5x2 + 6, g(x) = 7x?

[匿名]

回覆: 2

2016-10-25 10:25 pm

Consider the following functions. f(x) = x3 + 2x2, g(x) = 4x?

[匿名]

回覆: 2

2016-10-14 4:25 am

What is the algebra expression to the difference of a number times 5 and 4 equals 9?

[匿名]

回覆: 2

2016-10-09 10:48 pm

help with 7th grade math?

[匿名]

回覆: 6

2016-09-20 12:35 am

1. θ = 6.5 radians 2. θ =3π/4 radians 3. θ = 6 radians?

[匿名]

回覆: 6

2016-09-01 5:43 am

how to divide the following mentally without a calculator: (4×10^−4)÷(8×10^−6)?

[匿名]

回覆: 1

2016-08-30 12:37 am

find the asymptote of f(x)=e^(x-3)?

[匿名]

回覆: 1

2016-08-29 12:47 am

Please help solve t(v) = −v^2 + 4v − 6/v; t(Δ − η)?

[匿名]

回覆: 2

2016-08-21 6:24 am

Help and answer check...?

[匿名]

回覆: 5

2016-08-03 7:41 pm

How to change repeating decimal to fraction... but with a number at the start that does not repeat... Ex: .7222222?

[匿名]

回覆: 3

2016-07-25 5:01 am

Proving identities?

[匿名]

回覆: 3

2016-07-19 4:55 am

Let Θ be an acute angle such that sin Θ = 0.28. Find the value of cos Θ using trig identities. Round your answer to two decimal places.?

[匿名]

回覆: 2

2016-07-14 12:16 am

If csc(x) 16/13 in quad 1, find cos(2x)?

[匿名]

回覆: 1

2016-06-30 7:14 am

symmetrical with respect to the line y=-x and origin?

[匿名]

回覆: 4

2016-06-24 7:38 pm

If I'm paid $9/hr, how much do I get paid for 45 minutes?

[匿名]

回覆: 2

2016-06-24 7:47 pm

Please help me to solve this question. Thanks.?

[匿名]

回覆: 2

2016-06-20 9:43 pm

Integral from (-pi/4) to (3 pi/4) of |sinx|?! Struggling, please help!?

[匿名]

回覆: 3

2016-06-19 12:29 am

solve the inequality for 0≤ x≤ 2pi and express your answer in interval notation cos(2x)>1/2?

[匿名]

回覆: 6

2016-06-18 5:11 am

if you have to put 2 teaspoons to 24 ounces how many teaspoons would you put in a gallon?

[匿名]

回覆: 10

2016-06-18 4:29 am

When f(x)=4 (x+2)/(x-3)?

[匿名]

回覆: 4

2016-06-12 8:40 pm

11) Given f(x) = 2x^2 + 6x -10, find (f(x+h)-f(x))/h?

[匿名]

回覆: 3

2016-06-12 8:44 pm

Find an angle in third quadrant for which tan(theta)=1?

[匿名]

回覆: 10

2016-06-07 6:17 am

Find rational number between 3÷4 and 5÷6?