Answer:
a). true
b). true
Step-by-step explanation:
a).
Given : If a = 5, then ac = 5c
Let c be any constant.
a = 5 (given)
Therefore, ac = 5c
Here a is given a constant value (5), also let assume c to be a constant. So when we multiply each term we will get a constant value of 5c. The ratio does not change.
Hence proved.
b).
Given : If ac = 5c, then a = 5
Let c be any constant
It is given, a = 5
Therefore, ac = 5c
Here the product of two terms is given as 5c, where c is assume to be a constant. Then as a product rule, the value of a will be 5. The ratio will not change.
Hence proved.
This will be a 4th quadrant 3,4,5 triangle.
Sin = -3/5
Tan = -3/4
Answer: The Mean is 12 while the median is 10.
Step-by-step explanation: To find the mean we need to add all points scored which equals 108 points. Next, you will divide this by the number of players that scored points. Because there are 9 players we will follow 108/9=12. To find the median, you write out each number from smallest to largest or largest to smallest and find the number in the middle, this should act somewhat like an average however i would recommend using the mean to find an average. When writing out all the number they should look something like this: 6,7,7,7,10,11,13,23,24
Now that we have written them out, we find the middle most number which is 10 which means that our median is 10.
The mean is 12 points.
The median is 10 points.
<h3>Hello there!</h3>
We are trying to find how much Mike earns when he worked for 10 hours
Lets make an equation out of the given information in the question.
We know that:
- Earns $15 each hour
- $25 bonus
We would format it as y = mx + b
Our equations would be y = 15x + 25
"x" being the amount of hours he worked
We know that he worked 10 hours, so we would plug 10 into x.
Then, we can solve.
y = 15(10) + 25
y = 150 + 25
y = 175
<h3>Answer: $175</h3><h3>I hope this helps!</h3><h3>Best regards,</h3><h3>MasterInvestor</h3>
