Answer:
What was the first thing ever invented?
Date Invention or discovery
Prehistory
3500– 5000 BCE Glass is made by people for the first time
The correct answer is “high”. Driving requires a high degree
of awareness of the driving environment, since a driver must be always cautious
in his or her surroundings, he or she is responsible for his or her life and
for the life of the passengers in the car, he or she is also responsible for
the lives within the vicinity while driving, which is why drivers must be aware
about everything and in details, since safety is the number on concern in
driving, always.
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Answer: 56.5
Step-by-step explanation: hope this helps you!!
Around 5.4572271...% decrease
(i’m not sure what to round it to)
subtract 192,300 from 203,400 to find the amount of change
(= 11,100)
then divide that amount from the original price (203,400)
then multiply that number by 100 to get a percent
finally round to a reasonable percent
Answer:
Step-by-step explanation:
To get maximum product we need to optimize how we break down the numbers
Its obvious we don't want number 1 to be used as it won't change the product
Also we don't want to use big numbers, we can have four 5's instead of two 10's as it would give greater product, 5*5 > 10
<u>What is best number?</u>
- 2 and 3 are the smallest, 4 can be written as two 2's
- 5 = 2+ 3 and 2*3 = 6, so it is better to use 2's and 3's instead of 5
- 6 = 2+2+2, 2^3 = 8 and 6 = 3+ 3, 3^2 = 9, so it is better to use two 3's for 6
- 7 = 2+2+3, 2*2*3= 12, again 2's and 3's make greater product
<u>So the best is to break the number down to 2's and 3's</u>
- 23 = 2*10 + 3 ⇒ 2^10*3 = 3072
- 23 = 3*7 + 2 ⇒ 3^7*2 = 4374
As we see the maximum product we can get is 4374 with seven 3's and one 2.
<u>Hence the numbers are:</u>