40,000 is your answer hope I could help
Answer:
7.5m
Step-by-step explanation:
1cm:2.5m
3cm:7.5m
Answer:A quadrilateral always has a sum of 360o in total.
Answer:
![-4u^{4}+6u^{2}-5uv-3uv^{2}](https://tex.z-dn.net/?f=-4u%5E%7B4%7D%2B6u%5E%7B2%7D-5uv-3uv%5E%7B2%7D)
Step-by-step explanation:
When subtracting polynomials, first start with distributing the negative sign to the second polynomial:
![6u^{2} + 5u^{2} v^{2}-3uv^{2}-4u^{4}-5u^{2}v^{2}+5uv](https://tex.z-dn.net/?f=6u%5E%7B2%7D%20%2B%205u%5E%7B2%7D%20v%5E%7B2%7D-3uv%5E%7B2%7D-4u%5E%7B4%7D-5u%5E%7B2%7Dv%5E%7B2%7D%2B5uv)
Simplify by combining like terms:
![-4u^{4}+6u^{2}-5uv-3uv^{2}](https://tex.z-dn.net/?f=-4u%5E%7B4%7D%2B6u%5E%7B2%7D-5uv-3uv%5E%7B2%7D)
3/4 - 2/3
3/4 × 3 = 9/12
2/3 × 4 = 8/12
9/12 - 8/12 = 1/12
Tom's score is 1/12 because in order to find his score, you'll have to subtract. So you have to subtract 3/4 - 2/3 but you can't subtract it since they don't have a common denominator. What you have to do to find the common denominator is to find the least common denominator by finding a multiple of 4 and 3. I know that 4 × 3 = 12 and 3 × 4 = 12, so that is gonna be my denominator. Now, we just have to multiply 3/4 by 3 and 2/3 by 4 and we have the answers of 9/12 and 8/12. Now I can subtract. 9/12 - 8/12 is gonna equal 1/12. This shows how I got my answer of 1/12.