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# finite math

Using digits from this set {1, 2, 3, 4, 5, 6, 7, 8, 9} , how many different 4 digit numbers can be         formed if digits cannot be repeated and the 4 digit number must be odd...

F =[1,0,-2,3]

# Factoring by grouping.

The question is    8ax-2a+4bx-b

# there is5026g of flour in canister, 4125g in a bag. some poured into canister. the canister is now twice the amount as the bag. How much is left in the bag?

need to know what is left in the bag after some poured into canister which gives the canister 2 times the mass over the bag

# construct a truth table for the compound proposition negation,p,disjunction(variable r,implication,negation variable q)

(negation,p,disjunction(variable r,implication,negation variable q

# calculate the number of molecules in 250g of oxygen....

finding quite tricky help me plsssss

# ````````````````````c=42h+50

does the slope stay the same  steeper less steep

# whats the name of a polygon that each side is 6 feet?

Each side of the polygon measures 6 feet. Whats the name of that polygon?

# word problem

Buried treasure. Ahmed has half of a treasure map,which indicates that the treasure is buried in the desert 2x + 6 paces from Castle Rock. Vanessa has the other half of the map. Her half indicates...

# Which side seemed to be winning the war at the end of 1940?

I need to know which side was winning at the end of the war in 1940 for a history worksheet I have to do .

# ?sin^4x/(sin^4x+cos^4x)dx=?

Integration, Math problem.I need its solution.

# Determine wether f is continious at x=c in the functions given below.

f(x)=x-1/x+1 at c=-1   What 3 conditions of continuity can I use to justify the answer

# suppose an investment grows from \$9000 to \$48000 in 9 years. Find the 9 year growth an the annual growth factor

Find the 9 year growth an the annual growth factor

# Consider the equation. show work

Consider the equation 9x2 + 12x - 5=0. (a) Find and state the value of the discriminant, b2 – 4ac. Then state whether one real-number solution, two different real-number solutions, or two...

# Pond questions

There grows in the middle of a circular pond 10 ft. in diameter a reed which projects 1 ft. out of the water. When it is drawn down it just reaches the edge of the pond. How deep is the water.

# Perform the operation

c+8/c^2-5c+4  +  3c+5/c^2-9c+20

# Sketch the graph on the axis y=e^2x+1 and y=e^x

Sketch the graph on the axis y=e^2x+1 and y=e^x

# mental math i realy need help

1) x/2=8 2) z-7=6

# Find the monthly payment that will yield the given future value. (Round your answer to the nearest cent.) \$260,000 at 10 1/2% for 42 years; ordinary annuity

Find the monthly payment that will yield the given future value. (Round your answer to the nearest cent.)  \$260,000 at 10 1/2% interest for 42 years; ordinary annuity