Questions by Leo Chan

Questions by Leo Chan

1. The cost of three dozen eggs and two dozen oranges is ¢6.96. The cost of two dozen eggs and one dozen oranges is $4.08. What is the cost per dozen of each item

asked Mar 24, 2023

2 answers

3 votes

2.1k views

African savanna elephant chance of survival

asked Jan 10, 2023

1 answer

45 votes

178k views

Given the definitions of f(x) and g(a) below, find the value of (f og)(-4). f(x) = 3x2 – 5x – 4 g(x) = -4x – 12

asked Dec 28, 2022

2 answers

39 votes

356k views

Two dice are thrown, 1 is the event that the sum of their dots is a prime number and 2 is the event that 5 is the dot on the top of second die. Check whether (1 ∩ 2) = (1). (2)

asked Jul 19, 2022

1 answer

21 votes

174k views

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