30 punches each round...
i think :)
just divide the punches by the rounds hope this helps
To factor 3x + 9 you should know that 3 is a common factor of both 3 and 9, so you can factor 3 out in both numbers like this.
3x + 9
3(x + 3)
When you factor out 3 on both numbers you should know that 3 X 3 = 9 and since you factored out 3 there would be another 3 left so you would have the answer: 3(x + 3)
Here is another equation that might help:
24x + 36
Since 12 is a common factor of both numbers, factor 12 out of the equation:
12 (2x + 3)
You know that 12 x 2 = 24 and that 12 x 3 = 36
And since you can't factor out anymore numbers because 2 and 3 doesn't have any common factors with each other you get the answer:
12 (2x + 3)
Answer:
This is equation of ellipse
Step-by-step explanation:
we are given

We can see that right side is 36
so, we can make right side as 1 by dividing both sides by 36



we can simplify it

we can rewrite it as

now, we can compare it with standard equation of ellipse

we can see that both equations are similar
so, this is equation of ellipse
Answer:
√39
Step-by-step explanation:
An irrational number is a number that cannot be expressed by a fraction.
√9 = 3
√49 = 7
All whole numbers can be expressed as fractions and are <u>not</u> irrational numbers.
1.7 = 17/10 which is <u>not</u> an irrational number.
One equation for this would be

We start by finding the slope between the two points:

A line parallel to this one will have the same slope. We will use point-slope form to write our equation: