Answer:
Step-by-step explanation:
First, you can reduce it
4(n^2-11n+30)
This should make it easier to work with. But remember, keep the 4 there. You cannot just get rid of it because it would change the value of the equation
Now find factors of 30 that have a difference or ad up to 11.
Factors of 30:
1, 30
2, 15
3, 10
5, 6
Ahh yes, 5 and 6 add to 11
4(n-5)(n-6)
Answer:
3x:4x for some real number x
Step-by-step explanation:
Since answer choices weren't provided, I generalized my answer.
First, notice we can simplify 6:4 into 3:2 because we can write the ratio as a fraction and simplify (6 and 4 are both multiples of 2).
Since 3 and 2 are relatively prime and the ratio cannot simplify anymore, we can say that the ratio of 6:4 = 3:2 = 3x:2x for some real number x because we can see that 3x:2x = 3:2 by simplifying (3x and 3 are both multiples of x).
As long as the answer choice you choose matches the format above, you should be correct! I hope this helps! :)
Original Picture:
Width: 15 cm
Length: 16 cm
Enlarged Picture:
Width: unknown
Length: 48 cm
The new length is 48 cm, and the original length is 16 cm.
How many times larger is the new length than the old length?
We divide 48 by 16 to get 48/16 = 3
The new length is 3 times larger than the original length.
This means that the new width will also be 3 times the original width.
Original width: 15 cm
New width: 3 * 15 cm = 45 cm
Answer: 45 cm
Hope It would Help you
2 balls fell because he dropped 2
Can you please provide a picture to see if i can help you with the problem
