cidyah

[匿名]

回覆: 1

2016-08-01 4:15 pm

How to solve confidence interval t- test?

[匿名]

回覆: 6

2016-07-31 3:24 pm

for the function g(x)=x^5-4x^3 solve the following g(x)>0?

[匿名]

回覆: 5

2016-07-30 1:16 pm

Evaluate (x^3 - 2x)dx?

[匿名]

回覆: 14

2016-07-20 8:44 am

Solve the inequality. Write the solution set in interval notation. 9x + 7 ≥ 5x + 3x?

[匿名]

回覆: 6

2016-07-19 5:02 pm

Differentiation Please can someone help me step by step with this sum Find dy/dx from first principles for 1) y=3x^2 + 1?

[匿名]

回覆: 7

2016-07-17 4:43 pm

sin α = − 3/5 sec β = 5/4 for a third-quadrant angle α & a 1st-quadrant angle β, find the following. (A) sin(α + β) (A) tan(α + β)?

[匿名]

回覆: 7

2016-07-17 2:19 pm

Math Problem?

[匿名]

回覆: 4

2016-07-17 2:25 pm

Factor: 8a^3+(a+b)^3?

[匿名]

回覆: 5

2016-07-08 4:12 pm

What is the answer to the following problems? (a) 1/4=2^x (b) 125=25^3/5^x?

[匿名]

回覆: 5

2016-07-08 4:24 pm

math percent question?

[匿名]

回覆: 2

2016-07-08 4:13 pm

Find the general solution to the ODE 6p′(q) + 24q(p) = 16 with instructions please?

[匿名]

回覆: 3

2016-07-08 2:52 pm

12x^3-20X^2>-11x+2 help?

[匿名]

回覆: 2

2016-07-08 2:42 pm

can the standard deviation increase while the variance simultaneously decrease?

[匿名]

回覆: 4

2016-07-08 2:37 pm

A brick walkway measuring 3m by 5m is to be built. Each brick measures 20cm x 10cm. How many bricks will it take to build the walkway?

[匿名]

回覆: 2

2016-07-06 2:27 pm

Find the solution to the ordinary differential equation m'(n) + nm = m given that m(0) = 20?

[匿名]

回覆: 3

2016-07-03 6:11 pm

Show algebraically that for all real x, 5+10x−3x^2≤40/3?

[匿名]

回覆: 4

2016-07-03 1:37 pm

Show that 1/(5x^2-13x-6) - 1/(x^2 -9= Ax + B/(x-3)(x+3)(5x+2) and find the value of A and B?

[匿名]

回覆: 5

2016-06-30 4:51 pm

How many solutions are there to the equation below? -46=3x+7x A. Infinitely many B. 1 C. 2?

[匿名]

回覆: 6

2016-06-30 4:38 pm

My test said, 'What is the square of 6' What is the answer?

[匿名]

回覆: 3

2016-06-30 11:44 am

s the following sequence arithmetic? If so, identify the common difference. 2.9, 2.7, 2.5, 2.3, . . .?

[匿名]

回覆: 4

2016-06-30 11:56 am

If l:m =1 1/2 : 1 3/4 and m:n= 2 1/3 : 4 1/5. Find l:m:n. Pls help?

[匿名]

回覆: 4

2016-06-29 4:23 pm

I when you cross multiply two equal ratios, the cross products are ________?

[匿名]

回覆: 1

2016-06-27 4:56 pm

What function should be used to maximize the volume of an open box whose surface area is equal to 20 where the box has a square bottom?

[匿名]

回覆: 13

2016-06-25 4:16 pm

what does 80 grams convert to ounces?

[匿名]

回覆: 5

2016-06-27 1:24 pm

Mathematicians, I need help please read the math problem below.?

[匿名]

回覆: 5

2016-06-26 1:55 pm

Assistance with this math problem?

[匿名]

回覆: 20

2016-06-25 4:48 pm

Differentiate y=4x+1/x?

[匿名]

回覆: 30

2016-06-25 5:06 pm

how many meters in 60ft?

[匿名]

回覆: 8

2016-06-25 8:37 am

prove that difference and quotient of (3+2√3) and 3-2√3) are irrational.?

[匿名]

回覆: 23

2016-06-25 12:23 pm

who can solve this x4-144=0?

[匿名]

回覆: 2

2016-06-24 11:41 am

Solve the equation. (Enter your answers as a comma-separated list. Use n as an integer constant. Enter your response in radians.)tan2 3x = 3?

[匿名]

回覆: 4

2016-06-24 2:46 pm

Let F(x)=x^2-x-y and G(x)=2x+8 Find G(6) and f(g(6)).?

[匿名]

回覆: 3

2016-06-24 2:35 pm

a) Implicitly differentiate tan(x^7* t^6) with respect to x, given that dt/dx = v.?

[匿名]

回覆: 2

2016-06-24 11:42 am

Find all solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list. If there is no solution, enter NO?

[匿名]

回覆: 5

2016-06-24 11:15 am

May someone please help me solve this math problem?

[匿名]

回覆: 4

2016-06-22 5:16 pm

x2+y2−2x−6y−6=0 x and y intercepts??

[匿名]

回覆: 2

2016-06-22 9:56 am

Mathematics - Integration?

[匿名]

回覆: 2

2016-06-22 10:40 am

Probability?

[匿名]

回覆: 4

2016-06-21 3:37 pm

please help please. find the derivative 1)dy/dx if y(x)= square root x^2+9?

[匿名]

回覆: 2

2016-06-21 1:56 pm

How do I solve this?

[匿名]

回覆: 3

2016-06-21 2:11 pm

Find the x coordinate, h, of the vertex of the graph of the following function:?

[匿名]

回覆: 2

2016-06-21 2:05 pm

How do I solve this?

[匿名]

回覆: 4

2016-06-21 2:13 pm

How many possible remainders are there if we devide any whole number by 16?

[匿名]

回覆: 5

2016-06-21 1:57 pm

The fourth term of an Arithmetic sequence is 18 and the sixth term is 28. Give the first 3 terms?

Joanne

回覆: 2

2016-06-21 10:58 am

Hi Can you help? Find the value of p if the quadratic expression x^2-(p+2)x + p + 5 = 0 is a perfect square. Thanks?

[匿名]

回覆: 3

2016-06-21 10:40 am

math help please EXPLAIN?

[匿名]

回覆: 5

2016-06-20 7:56 pm

If f (x) = 3x2 + 9x - 4, find and simplify f (2 + x).?

[匿名]

回覆: 4

2016-06-20 7:08 pm

log3(x+14)-log3(x+6)=log3x?

[匿名]

回覆: 2

2016-06-20 7:51 pm

Indefinite integrals?

[匿名]

回覆: 4

2016-06-19 4:06 pm

7.)Write the third and fifth term of an arithmetic sequence whose fourth term is a and the common difference is 2.?