BNU1501 ASSIGNMENT 5 SEMESTER 1 2025 DUE 12 MAY 2025 COMPLETE ANSWERS 100% PASS GUARANTEED

UNISA  2025  BNU1501-25-S1  Welcome Message  Assessment 5


QUIZ




Started on Thursday, 8 May 2025, 6:12 PM
State Finished
Completed on Thursday, 8 May 2025, 6:34 PM
Time taken 21 mins 58 secs
Grade 90.00 out of 100.00


Question 1
Complete

Mark 5.00 out of 5.00




Match the terms in column B with a statement in column A




A. 1- d 2-c 3-a 4-b

B. 1- a 2 - d 3-c 4-b

C. 1- d 2-b 3-a 4-c

D. 1- b 2-c 3-a 4-d




Question 2
Complete

Mark 5.00 out of 5.00




The number 20,35784 rounded off to four decimal places is ________.


A. 20,3579

B. 20,3578

C. 20,35

D. 20,36

,Question 3
Complete

Mark 5.00 out of 5.00




Every rational number is a _______.


A. whole number

B. real number

C. natural number

D. counting number




Question 4
Complete

Mark 5.00 out of 5.00




Subtracting the sum of 2x +x
3
and −8 − 5x 3 + 4x from x +7 gives


3
A. −4x + 7x − 1

3
B. 4x + 5x − 15

3
C. 4x − 5x + 15

3
D. −4x + 7x + 1




Question 5
Complete

Mark 5.00 out of 5.00




Carol has 18 fruits in a basket, 3 of them are apples, x of them are pineapples
and the rest are oranges. An expression in terms of x for the number of
oranges in the basket is ___.


A. 18 − 3x


B. 21 + x


C. 3x − 18


D. 15 − x

, Question 6
Complete

Mark 5.00 out of 5.00




7 2 2
a ×a ×3
Simplify the following expression 3
.
4
(a )




A. 3
a3

B. \(\frac{2}{a^3}\)

C. \(\frac{1}{a^3}\)

D. \(\frac{9}{a^3}\)




Question 7
Complete

Mark 5.00 out of 5.00




Simplify the following expression \(\sqrt[4]{81x^8 y^4}\)


A. \(9x^4 y^2\)

B. \(3x^4 y^2\)

C. \(9x^2 y\)

D. \(3x^2 y\)




Question 8
Complete

Mark 5.00 out of 5.00




Simplify the expression: 2st + 3t − s − (− 5t − 4s).


A. 2st + 3s + 8t

B. 2st − 3s + 8t

C.
13 + st

D. 2st + 9s + 2t