01/29/17
gcse probability
there is a fair five sided spinner
the spinner has two black sections and three white sections the sections are numbered as
1,2,3,3,3
1,3,3 is white sections
another three is a black section
2...
more
01/29/17
Can a minor from India get a green card?
He wants to finish his last two years of school in the US.
He wants to be a pilot.
He plans on becoming a American Citizen.
01/29/17
Find the range of values of x for which 3x+4<x^2-6<9-2x.
Find the range of values of x for which 3x+4<x^2-6<9-2x.
01/28/17
The first year his income was $20,100, and the 11th year his income was $30,100. In which year was his income $35,100?
jkjzunkdwkjnckjbdskacjbnkwjenkjednkjwfenkj
01/28/17
$1.03 = tax rate x purchase price
question a one day ticket to a museum park cost $20 plus $1.03 in sales tax I need to find out what is the tax rate.have I set up the equation correctly at the top
01/28/17
U = {1,2,3,4,5,6,7,8,9} A={1,3,5,7,9} B= {1,2,3,4,5} C = {1,2,5,8,9} what is AUB' = . and what does A'n C = and what is A U A'
how do i solve this
01/28/17
sequence and series
A manufacturing company having a machine which costs $50000 finds out that the machine depreciates each year of its previous value by 15%. Determine the worth or value of the machine at the end of...
more
01/28/17
Limits of picewise functions
i have two piecewise functions
f(x) = 1 if x < 1
x if 1< x
g(x) = x if not equals 2
3 if x = 2
limx approaches 2{ f(x) + g(x)}
my answer here is that the limit...
more
01/28/17
At the beginning of the twenty-first century, the population of China was about 1,287,000,000. Write this in scientific notation
We are learning powers of ten and scientific notation
01/27/17
A rectangular field is five times as long as it is wide. If the perimeter of the field is 288 yards, what are the field's dimensions?
NEED ANSWER
Is there a country or state where huskies are held in some high regard? (such as national animal)
It can be my breed or kind of husky
01/27/17
die rolling events and probability
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two...
more
01/27/17
events and probability die rolling
An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two...
more
01/27/17
College algebra
ok so it says in my bookcto do this; graph the numbers x on the real number line.
My my question is; X > -2
under the arrow, it has a line under it.
01/27/17
College algebra
directioks say; write each question as an intequality. My answer is; x is positive. What is that?
My other question is; x is less than or equal to 1
01/27/17
average speed
During a race on an oval track,a car travels at an average speed of 200km/hr.Determine It's average velocity at the end of It's third lap
01/27/17
Vector r =6A-2B-3C. How do I subtract this graphically and algebraically??
I really need help with this question. Thank you in advance.
In geometry, is there a name for a square pyramid whose height = width?
In geometry, is there a particular name for a square pyramid whose height = width (and therefore, by definition of a square pyramid equals length as well)? For example, a square pyramid that is 9"...
more
01/27/17
Scientific notion & large numbers
There are 12,000 books in an average library. How many words would an average library contain?
What is the value in dollars of 48,000 million nickels?
01/27/17
math polynomial function
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. Write the polynomial in standard form.3i, 2−i
01/26/17
Why is this multiplication wrong?
f(t) = sint(1+t)
so for values of sin
sin(0) : 0(1+0) = 0 that is correct according to my excersise
sin(pi/3) : sqrt3/2 (1+pi/3) = sqrt3/2(1+pi/3) = 2.047198 wrong according to my book should...
more
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.