3e^ {3x} \cdot e^ {-2x+5}=2 3e3xā‹…eāˆ’2x+5=2. See answer ›. Systems of equations 2. Solve the system: \begin {array} {l} {\frac {2} {9} \cdot x-5y = \frac {1} {9}} \\ {\frac {4} {5}\cdot x+3y = 2} \end {array} 92ā‹…xāˆ’5y =91 54ā‹…x+3y=2. See answer ›. Fundamental derivatives.
Data Structures | Heap | Question 4. Read. Discuss. Courses. Practice. Suppose the elements 7, 2, 10 and 4 are inserted, in that order, into the valid 3- ary max heap found in the above question, Which one of the following is the sequence of items in the array representing the resultant heap? The value of the mixed number when it's subtracted will be 1 11/20. To solve the fraction 3 3/4 - 2 1/5, we need to know the lowest common multiple which is 20, and then multiply the fractions.This will be: 3 (3/4 Ɨ 20) - 2 (1/5 Ɨ 20) = 3 15/20 - 2 4/20 = 1 11/20. In this case 3 15/20 - 2 4/20 = 1 11/20 Therefore, it can be infered that the value of the mixed number when it's subtracted will
x=5 As 3^(x-1)=81, we have x-1=log_(3)81=log_(3)3^4 = 4log_(3)3=4Ɨ1=4 Hence x=4+1=5. In this example, the fact that #81 # is one of the powers of #3,# allows us to solve this equation using indices. (#3^4 =81#)If #x^a = x^b " " rArr a = b"#. If the bases are the same then the indices are equal to each other.
2) Now use 4, and divide by 3. Do not worry about remainders.* 4 3 = 1. 3) Sum the number of 3s from all stages: (4 + 1) = 5. There are five factors of 3 in 12!, so the greatest possible value for x is 5. Answer C. Hope that helps. * We just need to know whether 4 can be divided by 3 such that the result ≄ 1. The original answer to Wordle 324 was supposed to be "fetus." Wordle founder Josh Wardle scheduled that solution to show up today over a year ago, long before The New York Times bought the game at
Rules for expressions with fractions: Fractions - use a forward slash to divide the numerator by the denominator, i.e., for five-hundredths, enter 5/100.If you use mixed numbers, leave a space between the whole and fraction parts. Mixed numerals (mixed numbers or fractions) keep one space between the integer and fraction and use a forward slash to input fractions i.e., 1 2/3.
Solution. Multiply both sides of the equation by the least common denominator for the fractions in the equation. 2 3 āˆ’ 3x 4 = x 2 āˆ’ 1 8 24(2 3 āˆ’ 3x 4) = 24(x 2 āˆ’ 1 8) 24(2 3) āˆ’ 24(3x 4) = 24(x 2) āˆ’ 24(1 8) 16 āˆ’ 18x = 12x āˆ’ 3 Original equation. Multiply both sides by 24. On both sides, distribute 24. uV1ZyDl.
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