Trig Word problem]]>

equation:

Bid Rate on 500 miles at an all-in of $2 a mile = $1000

Fuel Surcharge 20% (x $1000) = $200

Line Haul would be $800

BUT - the way the shipper will calculate it would be as follows:

FSC = Linehaul of $800 x 20% - so $160 to the...

Need help with an equation. Trying to build a Excel Formula but I am stumped.]]>

0.5 meter cubed

logically 4 half a meters cubed in side one 1m box

but half a meter cubed is 0.125 which would mean 64]]>

I suggest the answer to the first question is 100% of the time. The lowest number of points that can be played with a winner is 2 then any other victory must be 2n greater than that number.

The second question has me stumped.

From the question:

"Assuming that each...

probability]]>

What is the probability that the top three finishers were:

(a) all seniors

(b) all juniors

(c) 2 seniors and 1 junior

(d) 1 senior and 2 juniors

I am really...

Another hypergeometric problem I can't figure out]]>

a) Find the probability that all of those chosen are non-defective.

b) Find the probability that all of those chosen are defective.

c) Find the probability that at least 1 is defective.

Can you please explain what you plugged in and the answers]]>

My textbook has two problems. First:

-6(x+7)+x(9x+10)-(4-x)

I've simplified to: -6x-42+9x^2+10x-4x

Then collected like terms: 5x-46+9x^2

The answer in the textbook changes the order to: 9x^2+5x-46

Second:

2(1-3x)-4(x+2)

Which would become: 2-6x-4x-8

The answer for this in the book is:

-6-10x

They haven't changed the order here. I know the result will be the same either way, but isn't the convention to have terms with the highest exponents at the start, then constants (eg...

Correct order of terms]]>

b) Hence, find the value of n for which Sn=833

Please help me.... I don't even know where to begin]]>

Note: For a real number x, by ⌊x⌋ we mean the largest integer not greater than x.]]>

is it something like the 1st person shakes hands with the 3, 5, 7, 9, 11, 13, 15, 17, 19 21, 23, 25, 27 29

2nd person 4, 6, 8, 10, 12, 14, 16, 18, 20 22, 24, 26, 28 30???]]>

For a chair I was able to use nano meters to find that a 85h 45w 52d chair was 2 light years cubed for nano meters or either simply close to 0 meters cubed for light year distance to put it bluntly

1 billion meters for a nano meter

850,000,000 nano meters

450,000,000 nano meters

520,000,000 nano meters

198,900,000,000,000,000 m cubed

198,900,000,000,000 km cubed

2.1025 light years cubed...

Volume calculation is exponential if you either use the lowest or highest denominations]]>

Solution:

x + 0y + 4z = 4

0x + y + 3z = 2

0x + 0y + 0z = 0

Correct?

]]>

In Wikipedia, Page "Relational Algebra" in link:

en.wikipedia.org

I think it could besubstitute with the word

My question concerns the penultimate line? We can't actually substitute h=0 into the expression, how can we be sure the limit evaluated is correct?]]>

Two robots play a game of tic-tac-toe. They choose their moves randomly. Let

Note: A move is defined as the action of one of the robots placing one X or one O. The game finishes after 9 moves no matter the result.

Solution:- I found it difficult to answer this question because it involves very complicated computations. If any member can...

Expected number of moves in Tic-tac-toe]]>

y = 3x + 12 (mod 26) x,y ∈ Z

If x=6, y=? and find the inverse function]]>

Integral (cos

Integral (1/2(1-cos 4x))

Integral ([1/4(1-2cos 4x- cos

1/8 integral ((1-2cos4x - cos

1/8 integral (1-2cos 4x - cos

Indefinite integral of cos^4 2x dx]]>