You don't mention what's the question
9514 1404 393
Answer:
see attached
Step-by-step explanation:
We take ~p∧~q∨r to mean (~p∧~q)∨r because "and" normally has precedence over "or." The (~p∧~q) term will only come into play when both p and q are false. It will only affect the outcome if r is also false. This condition is the last line of the table.
Answer:
25%
Step-by-step explanation:
profit percentage = (profit/cost price) * 100
selling price = 600
profit = 600 * 20/100 = 120
cost price = 600-120 =480
profit percentage = (120/480) * 100 = 25
Answer:
What you have to do first is simplify each side. 1/3(9x+3) can we simplified since when distributed, you would get 3x+1. You equation would be: 3x+1=3x+4. This problem would be unsolvable since no number for x would work. But next time, try to isolate the variable by using the inverse operation. With some practice, it will become easier.
Hope This Helps!!! :D
Geometric progression, first term 5, common ratio 3.
Answer: 5, 15, 45, 135