Answer:
Finding the square root of a number is the inverse operation of squaring that number. Remember, the square of a number is that number times itself.
Step-by-step explanation:
A:1.23
E: note that 125= 5^3 thus, log_b (125) = log_b(5^3) we can now simplify using the rule log_b(a^c) = c • log_b (a) log_b (5^3) = 3 • log_b (5) since log_b (5) = 0.41, we know that 3 • log_b (5) = 3•0.41 = 1.23
Glad to help :D
Answer:
Pretty Sure all except D. and E. are true
Step-by-step explanation:
The text states the ship reaches 236 dt above sea level proving A. true
The ship also reaches -74 ft below sea level meaning it goes 74 ft undersater proving B.
The 74 ft plus the 236 ft show that the ship's full size is more than 236 alone proving C. correct
and proving D. and E. false as well
Answer: 28
Explanation: 40% of 80 is 32. 32+20 = 52. 80-52=28
So 32 cars are silver, 20 cars are red, and 28 cars are white