2x+4-3/2x= 1/3(x+5
3x+1 it needs a lot of time
Answer: 25 cm
Step-by-step explanation: 6 meters = 600 cm
600 / 24 = 25
Answer:
When most people first think of the term mathematics or the word "Algebra," they don't get too excited. Most people tend to say "I hate math!" or the big one, "When are we ever going to use it in our lives." The fact is that algebra will be used in our lives whether we know it or not. For instance, if we were to attend a football game all it is, is one big math problem. In football mathematics can be used in a variety of different ways. It can be used in the game itself, the business portion (ticket sales), or the building of the stadium. Without math the world would not be the same as we know it to be today.
One way that we can apply math or algebra to the game of football is trying to find out the revenue collected by ticket sales. Without the use of algebra a football team owner couldn't accurately calculate incoming revenues. Most likely he would be losing more money then he would be making. A professional football team is based on a salary cap. There is billions of dollars invested in the sport and the money needs to be keeping track of.
Another way that algebra could be used in the game of football is trying to find the total gain or loss of yards made by the players. This is good for player stats as well as game stats. In football you can use algebra to try and determine how much further you have to go to score or attempt a field goal. These can be major factors in a very close game to plan out a good strategy. This game is basically about skill and strategy and math can be a tool that can lead to success in both areas.
The more major part in football that can use math is the building of the stadium. To build a good stadium for fans to be entertained you must have perfect calculations. More importantly is the safety of the people.
Step-by-step explanation:
The initial pay rate is $16.00. It is also mentioned that the price is marked up by 78.7%. It means that the prices are increased by 78.7%. Also, there is a profit of 10% too. So, the pay rates after mark up will be
$16.00 + (78.7% of 16.00)
= $16.00 + $12.592
=$28.592
And the pay rates after estimated profit is
$28.592 + (10% of $28.592)
= $28.592 + $2.8592
= $31.4512
Hence, the revised bill rate, rounded to the nearest cent is $31.45.
A random variable is used like this:
You close your eyes and point anywhere on the table to choose a number. Since the given random number table is made up of 3 digits, you only get the first two digits. We are also given a 70% of catching a fish, that means that the number you choose should not have a first two digit number greater than 70. If that happens, you go down to the next value. If you reach the bottom, you go up to the next column. This is done 3 times and multiplying the three numbers to get the chance for 1 trials. This is repeated 20 times and the average is obtained.