Answer: 73440 ways
Step-by-step explanation:
Given: The total number of students = 18
Since they are going to elect a class president, a class Vice President, a class secretary, and a class treasurer.
Thus, they are going to elect 4 different positions from class.
By permutation, the number of ways in which these positions can be selected
Hence, there are 73440 ways to select given positions.
2/3 + n = 2n + 3 <== ur equation
2/3 - 3 = 2n - n
2/3 - 9/3 = n
-7/3 = n <== ur solution
or
2/3 + n = 2n + 3...multiply everything by common denominator of 3
2 + 3n = 6n + 9
2 - 9 = 6n - 3n
-7 = 3n
-7/3 = n
Answer:
<u>The true statements are 2 and 3.</u>
Step-by-step explanation:
Triangle SRQ undergoes a rigid transformation that results in triangle VUT
So, ΔSRQ ≅ ΔVUT
So, point S will map to point V, point R will map to point U and point Q will map to point T.
According to the previous, We will check the statements:
1) SQ corresponds to VU. <u>Wrong </u>because SQ corresponds to VT
2) ∠R corresponds to ∠U. <u>True</u>
3) UV corresponds to RS. <u>True</u>
4) ∠S corresponds to ∠T. <u>Wrong </u>because ∠S corresponds to ∠V
5) QS corresponds to RS. <u>Wrong </u>because QS corresponds to TV
<u>So, The true statements are 2 and 3.</u>
2) ∠R corresponds to ∠U
3) UV corresponds to RS.
Answer:
Answer is n^4
Step-by-step explanation:
You add the exponent when they are multiplying and have the same base
Answer:
not an exponential function
Step-by-step explanation: