Attendance 155 170 200 188 1) What is the value of Σz? 2) What is the value of >y? 3) What is the value of zy? 4) What is the value of Σ2²? 5) What is the value of y²? 6) What is the value of (1)²? 7) What is the value of (Σ y)²? Academic Performance 88 87 85 80

Q: 3y=45

A: Given information:

Q: 3 + 9 m=0' 2"

A:

Q: I need help with 9

A: Given

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

Q: The reciprocal of 8

A: The objective of the question is determine the  reciprocal of 8.

Q: #2 - Niku

A: Given, The Caesar cipher method to encrypts message by changing each letter of the alphabet to the…

Q: Solve for A. 3 REHB 8 “1881-

A:

Q: Answer number 4

A:

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: 1.E=2 Xị

A:

Q: Answer number 9

A: Data given  9 balls =5(Red)+4(green) balls  Two balls selected

Q: Add. 4 4a + 3

A: Here given

Q: Describe the number zero

A: (zero) is a number, and the numerical digit used to represent that number in numerals. It fulfills…

Q: 11+2x=31

A:

Q: 2+3

A: Find value of 2+3

Q: -8 = 6+n

A:

Q: 18+x=14

A: We will find the value of x

Q: 10 6. + 1 4

A: Follow the BODMAS rule while performing the operations. The BODMAS rule tells to perform the…

Q: Evaluate I = 1+ 3x5 dr

A:

Q: How do I find numbers 2 and 4?

A:

Q: 10+9=3p

A: