3rd Ber: x 80 = 1
Pere
M
SCHOOL BASED ASSESSMENT
CORE MATHEMATICS FOR SAS3
67-
ANSWER ALL QUESTIONS
1. The probability that Arta and Benjamin will pass an examination is 2/3 and Vs respectively. What's
the probability that ;
wuri
B=0
A both will pass the examination
12MKS
b. none of them will pass the examination
sma
c. either one of them or both will pass the examination
d. Exactly one of them will pass the examinations
3MKS
7 Find the roots of the equation 2x2-x=3
7 MKS​

Which of the binomials below is a factor of this trinominal? x^2-13+30

Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).