sepia

[匿名]

回覆: 5

2020-02-06 1:13 pm

Find tan 75 using both sum and difference formulas. Thank you!?

[匿名]

回覆: 7

2019-10-27 7:25 am

Determine whether (3x-2) is a factor of the polynomial 3x^3-14x^2+26x-12. Explain. ?

mhiaa

回覆: 2

2019-10-21 8:44 am

I hate feeling stupid, please help.?

[匿名]

回覆: 6

2019-09-24 3:59 am

What are 3+4i and 3−4i to each other?

[匿名]

回覆: 11

2019-07-12 6:36 pm

Without using long division or synthetic division show how x^2-4 is a factor of x^6-64.?

[匿名]

回覆: 3

2019-06-05 3:01 am

What is the area of the shaded segment shown in 0 below?

[匿名]

回覆: 8

2019-03-22 8:55 am

cual es el valor de x y y en la siguiente ecuacion: 2x+7y=5 3x+14y=3?

[匿名]

回覆: 4

2019-02-23 10:35 pm

which of the following is the solution to the equation in terms of the unknown constant a 8^(x-2a)= 1/2^(5a) x=1/3a x=5/2a x=-1/2a or x=-a?

[匿名]

回覆: 6

2019-02-20 2:06 pm

Need help with a math equation?

[匿名]

回覆: 8

2018-12-06 8:35 pm

How do we prove that if a < b, then a^n < b^n?

[匿名]

回覆: 179

2018-11-09 9:12 am

📖 Poll: Do you own a bible?

[匿名]

回覆: 4

2018-09-26 3:21 pm

If I roll a die 10 times, what is the true proportion of getting a 6?

[匿名]

回覆: 3

2018-09-19 9:10 am

Is a concave pentagon having three collinear vertices possible?

[匿名]

回覆: 2

2018-08-10 3:25 pm

Which term of the sequence 18,12,8,.... is (512/729)? (Geometric Progression) The books shows that the answer is 9th but I’m getting 10th?

[匿名]

回覆: 4

2018-07-25 7:55 am

Math question(s) below?

[匿名]

回覆: 8

2018-07-25 10:20 am

Area of a rectangle is n^2 -4n -5, where n is a positive number. If one side has length n+1, give the second side in terms of n. Working pls?

[匿名]

回覆: 3

2018-07-25 11:29 am

Geometric mean of 4 and 12?

[匿名]

回覆: 3

2018-07-25 12:08 pm

Rewrite with only cosx and sinx: sin3x - cosx?

[匿名]

回覆: 4

2018-07-25 12:28 pm

Will the solution of an equation such as x-3=9 be a variable or number? Explain.?

[匿名]

回覆: 4

2018-07-15 4:36 pm

solve the following: 27a-9b+3c-8=0 8a-4b+2c-8=0 -a-b-c-8=0 Find a,b,c?

[匿名]

回覆: 17

2018-06-06 10:30 pm

How do you convert .003 percent to a fraction?

[匿名]

回覆: 13

2018-06-06 12:42 am

3(x+1)=15?

[匿名]

回覆: 4

2018-06-04 4:46 pm

6-2-(6-9)-3+(-3)?

[匿名]

回覆: 6

2018-06-04 4:47 pm

6-2-(6-9)-3+(-3)?

[匿名]

回覆: 10

2018-05-28 8:58 am

How can I work out how many litres my suitcase is? It's measurements are 50 cm tall,37 cm wide and 20 cm depth.i can't rememeb math class?

[匿名]

回覆: 4

2018-05-20 12:55 am

Please hurry my teacher never taught this and I have finals 2 days from now.?

[匿名]

回覆: 16

2018-05-09 11:37 pm

2. If x−5=16, what is x?

[匿名]

回覆: 7

2018-05-09 11:38 pm

If 3x+5=7 what is x? Please give your answer as a fraction, not as a decimal (i.e. 1/2, not 0.5)?

[匿名]

回覆: 3

2018-05-09 6:59 pm

Multiply these polynomial: (x^2+8)(3x^2+2y)?

[匿名]

回覆: 6

2018-05-09 9:20 am

Math help please!?

[匿名]

回覆: 3

2018-04-22 1:53 am

Prove these 2 triangles are similar?

[匿名]

回覆: 7

2018-04-21 2:42 am

Rationalise the denominator?

[匿名]

回覆: 109

2018-03-27 11:02 am

Do you like tea or coffee?

[匿名]

回覆: 6

2018-03-29 1:43 am

x ≥ y is it inequality?

[匿名]

回覆: 9

2018-03-12 1:51 pm

if the sum of 5 consecutive numbers is 95. what is the third number?

[匿名]

回覆: 11

2018-02-20 7:53 pm

ALGEBRA QUESTION?

[匿名]

回覆: 11

2018-02-18 3:18 pm

In a group of 32 men and women, there are 6 more women than men. How many people of each gender are there?

[匿名]

回覆: 9

2018-02-04 11:48 am

Math help?

[匿名]

回覆: 6

2018-01-12 6:03 pm

Solve: 1/3(x-5)+2/15(x-1)=1/5(x+3)?

[匿名]

回覆: 5

2018-01-04 4:31 am

Help with math homework. Trigonometric identities.?

[匿名]

回覆: 12

2018-01-04 6:11 am

Express this trigonometric identity in simplest form?

[匿名]

回覆: 5

2018-01-03 5:43 pm

geometric progression anybody?

[匿名]

回覆: 5

2018-01-03 10:19 pm

Solve the simultaneous equation x - 2y + z = -2 x + y - 2z = 4 -2x + y + z = 12?

[匿名]

回覆: 8

2017-12-24 10:09 am

math help plz?

[匿名]

回覆: 4

2017-12-15 1:30 pm

solve for x? solving two step equations?

[匿名]

回覆: 7

2017-12-15 9:45 am

A rectangular floor is 21 feet long and 12 feet wide what is the area of the floor in square yards ?

[匿名]

回覆: 11

2017-12-10 8:39 pm

Need Help!!!!!!!!!!!!!?

[匿名]

回覆: 4

2017-11-10 7:14 pm

Expand (1+X+2X^2)^6 as far as the term x^3?

[匿名]

回覆: 3

2017-11-10 9:39 am

Algebra Question, please help!?

[匿名]

回覆: 3

2017-10-29 1:08 pm

The product of integers 420 and k is a perfect cube. What is the smallest possible positive value of k?