Answer:
A survey among 500 grade 3 pupils revealed that 150 of them stayin the playground after their classes. Use 95% confidence to conduct a test of proportion. 1 1.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
since -6 and -6 are factors of 36 that add up to equal -12, the factored form of the expression is (x-6)^2.
Laura worked 32 hours and Gabriel worked 12
Answer:
y=4/3x-1/3
Step-by-step explanation:
Answer:
99.99499987
Step-by-step explanation:
