07/22/16

SHAPES AND AREA/PERIMETER
QUESTION ONE:Investigate different polygons and see if you can find a relationship between the number of sides and the number of diagonals. QUESTION TWO:You are given the following brief by a... more
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07/22/16

n! / ((n/e) ^ n)
converges or diverges           i think if i use ratio test ill end up with 1 which is inconclusive   help pls
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07/22/16

How to verify this trig identity?
cos(x)tan(x)csc(x)=1
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07/22/16

Permutations and Combination
Find the number of ways for the letter of the word AUDIT to be arranged in a row so that the consonants are placed adjacent to each other.
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07/22/16

Volume of sphere
A sphere has the minimum surface for its volume. It has a low surface area to volume ratio.   A) Give an example of an object that has a low surface area to volume ratio, and explain why it has... more
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07/22/16

scavenge temperature of 1 unit increases reasons
scavenge temperature of 1 unit increases ,,reasons and what is ur action
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07/22/16

Permutations and Combination
When a fair dice is tossed, it can result in a score of 1,2,3,4,5, or 6. How many different results can be obtained from three dice which are tossed simultaneously.
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07/21/16

polynomials
The polynomial of degree 4, P(x) has a root of multiplicity 2 at x=1 and roots of multiplicity 1 at x=0 and x=−2. It goes through the point (5,56).Find a formula for P(x).
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07/21/16

The variable Z is inversely proportional to X. When X is 10, Z has the value 1.9. What is the value of Z when X = 13
The variable Z is inversely proportional to X.  When X is 10, Z has the value 1.9. What is the value of Z when X = 13  
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07/21/16

SAT Math Problem (20)
If x represents the radian measure of an angle, where 0 <  x <  π/2, and sin x = 5/13, then what is the value of tan(π/2 -x)?   Note: I got so far as realizing that it is a 5,12,13 right... more
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07/21/16

SAT Math Problem (19)
The function g(x) = ax3+bx2+cx+d has zeroes x = -2, 3, 6. If g(0) < 0, which of the following must also be negative?   A. g(-3) B. g(-1) C. g(4) D. g(5)
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07/21/16

Advanced Functions need help
if f(x) =x2 and g(x)= 1/2x+3, find g(f(-1)).   A) -1 B) 1/25 C) 1/5 D) 1
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07/21/16

LINEAR OR NOT?? EXPLAIN
Determine whether the following function is linear   y = x/3   Explain why
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07/21/16

Linear or Not?
Determine whether the following function is linear    y = x^3 - 3x   Explain why      
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07/21/16

Domain and Range & Function
(1,9) (-4,-8) (8, -3) (7,-2) (5, -5) (-4, 12)   State the domain and range of the following relation and determine if it is a fuction, explain why.    
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07/21/16

I have passed class 12th in 2014.Am I eligible for SAT &TOEFL?
I am non-regular student of science stream (PCM). Can I give these exams?
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07/21/16

A savings account has a beginning principal of $12,500 and an annual interest rate of 1.75%...
A savings account has a beginning principal of $12500 and an annual interest rate of 1.75%. The interest is compounded continuously. How many years will it take the account to earn $1125 in interest?
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07/20/16

Please answer in full ASAP, pre calc word problems
1.) a flagpole casts a 24 foot long shadown when the sun is at an angle of elevation of 65 degrees. how tall is the pole?2.)a painter needs to reach high up the side of a house to finish a painting... more
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07/20/16

examples of social conditions that cause prisons mirror society
examples of social conditions that cause prisons mirror society
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07/20/16

How do I answer this word math problem
A survey of students at a university shows that 3 out of 5 drink coffee. Of the students who drink? coffee, 1 out of 4 adds cream to it. If the university has  6,000 students, find the number of... more
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07/20/16

perpendicular 3 3.4 22
Find an equation of the line that passes through (2,7) and is perpendicular to y=2x−5.
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07/20/16

equation to find height
A ladder is leaning against a building. The distance from the bottom of the ladder to the building is 8ft less than the length of the ladder. How high up the side of the building is the top of the... more
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07/20/16

You have a coin each of the denominations 1 cent, 5 cents, 10 cents, 20 cents and 50 cents.
How many different amounts greater than 20 cents can you form by choosing any two of these coins?
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Log

07/20/16

log 3 base 2 × log 5 base 10
Laws of logarithms
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07/19/16

Slopes/Intercept
y =3/2x - 3 Provide this equation with the standard form of itself and what 2 points they intercept. As well at a Table Of Values starting at -4 for x!  
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