First Rectangle Area: 5 * 3=15
Second rectangle's width: 15/7.5=2
I think this is the ans
Answer: 3/4
Step-by-step explanation: 3/4 equals .75
110
2 and 5 are prime and thus share no common factors. The lowest common multiple of 2 and 5 is therefore 2 x 5 = 10.
Your answer must be a multiple of 10 and there is only one answer in that range that fits.
Double-check:
110 / 2 = 55 r. 0
110 / 5 = 22 r. 0
Answer: Percentage of female workers = 40%
Step-by-step explanation: No of Female workers = 80
No of Male workers = 120
Total No of workers = 120+80= 200
percentage of female workers =80 of 200%= 40
Option D:
is the right answer
Step-by-step explanation:
Given polynomials are:
![P_1 : 2x^4+5x^3-8x^2-x+10\\P_2: 8x^4-4x^3+x^2-x+2](https://tex.z-dn.net/?f=P_1%20%3A%202x%5E4%2B5x%5E3-8x%5E2-x%2B10%5C%5CP_2%3A%208x%5E4-4x%5E3%2Bx%5E2-x%2B2)
We have to find the sum of polynomials
So,
![S = P_1+P_2\\= (2x^4+5x^3-8x^2-x+10) + (8x^4-4x^3+x^2-x+2)\\=2x^4+5x^3-8x^2-x+10+8x^4-4x^3+x^2-x+2\\](https://tex.z-dn.net/?f=S%20%3D%20P_1%2BP_2%5C%5C%3D%20%282x%5E4%2B5x%5E3-8x%5E2-x%2B10%29%20%2B%20%288x%5E4-4x%5E3%2Bx%5E2-x%2B2%29%5C%5C%3D2x%5E4%2B5x%5E3-8x%5E2-x%2B10%2B8x%5E4-4x%5E3%2Bx%5E2-x%2B2%5C%5C)
Combining like terms
![=2x^2+8x^4+5x^2-4x^3-8x^2+x^2-x-x+10+2\\= 10x^4+x^3-7x^2-2x+12](https://tex.z-dn.net/?f=%3D2x%5E2%2B8x%5E4%2B5x%5E2-4x%5E3-8x%5E2%2Bx%5E2-x-x%2B10%2B2%5C%5C%3D%2010x%5E4%2Bx%5E3-7x%5E2-2x%2B12)
Hence,
Option D:
is the right answer
Keywords: Polynomials, sum
Learn more about polynomials at:
#LearnwithBrainly