ACCUPLACER MATH COLLEGE EXAM
100% SOLVED.
What is 2^(5/2) - 2^(3/2) - ANSWER** 2√2 **
2^(5-2) can be broken into:
2^4/2 == 2^2 == 4
so 4 2^1/2
or 4√2
2^3/2 can be broken into:
2^1 == 2
2^1/2 == √2
so 2√2
4√2 - 2√2 = 2√2
What is 5! - ANSWER5 * 4 * 3 * 2 * 1
What is the conversion of log\3\(27) = Y - ANSWER3^y = 27
What is the conversion of 4^x = 16 - ANSWERlog\4\(16) = x
What is 2√10 * 2√3 - ANSWER4√30
Factor (2x^5)-(2x^4)-(40x^3) - ANSWER(2x^3)(x^2-x-20)
How do you determine if 2 lines are parallel? - ANSWERConvert to y=mx+b
If both x's are the same, it is parallel
So, you know the interest is .01 on the saving and .05 on the bonds, profit is set to 400,
so :
400 = .01S + .05B
You also know that S + B = 10,000, so:
10,000 = S + B
You can isolate S,
S = 10,000 - B
100% SOLVED.
What is 2^(5/2) - 2^(3/2) - ANSWER** 2√2 **
2^(5-2) can be broken into:
2^4/2 == 2^2 == 4
so 4 2^1/2
or 4√2
2^3/2 can be broken into:
2^1 == 2
2^1/2 == √2
so 2√2
4√2 - 2√2 = 2√2
What is 5! - ANSWER5 * 4 * 3 * 2 * 1
What is the conversion of log\3\(27) = Y - ANSWER3^y = 27
What is the conversion of 4^x = 16 - ANSWERlog\4\(16) = x
What is 2√10 * 2√3 - ANSWER4√30
Factor (2x^5)-(2x^4)-(40x^3) - ANSWER(2x^3)(x^2-x-20)
How do you determine if 2 lines are parallel? - ANSWERConvert to y=mx+b
If both x's are the same, it is parallel
So, you know the interest is .01 on the saving and .05 on the bonds, profit is set to 400,
so :
400 = .01S + .05B
You also know that S + B = 10,000, so:
10,000 = S + B
You can isolate S,
S = 10,000 - B
