We can split the question into two parts: the square (5 in by 5 in) and the quadrant, which can be multiplied by two (it can also be interpreted as a semi circle by putting them together).
So 5 x 5 is the square, which is 25 inches squared.
To find the area of a semicircle, it is the area of a circle A = pi r^2 divided by 2.
The radius is 5 inches, so A = pi x 25 divided by 2. 3.14 x 25 is 78.5, divided by two is 39.25 inches squared.
39.3 + 25 = 64.3 in squared, D
Hope I helped!
first off, those two points above do not give that point-slope form, however, the issue is just what's the standard form.
keeping in mind that standard form for a linear equation means
• all coefficients must be integers, no fractions
• only the constant on the right-hand-side
• all variables on the left-hand-side, sorted
• "x" must not have a negative coefficient
![\bf y+1=\cfrac{2}{3}(x-8)\implies \stackrel{\textit{multiplying both sides by }\stackrel{LCD}{3}}{3(y+1)=3\left( \cfrac{2}{3}(x-8) \right)}\implies 3y+3=2(x-8) \\\\\\ 3y+3=2x-16\implies 3y=2x-19\implies -2x+3y=-19 \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill 2x-3y=19~\hfill](https://tex.z-dn.net/?f=%5Cbf%20y%2B1%3D%5Ccfrac%7B2%7D%7B3%7D%28x-8%29%5Cimplies%20%5Cstackrel%7B%5Ctextit%7Bmultiplying%20both%20sides%20by%20%7D%5Cstackrel%7BLCD%7D%7B3%7D%7D%7B3%28y%2B1%29%3D3%5Cleft%28%20%5Ccfrac%7B2%7D%7B3%7D%28x-8%29%20%5Cright%29%7D%5Cimplies%203y%2B3%3D2%28x-8%29%20%5C%5C%5C%5C%5C%5C%203y%2B3%3D2x-16%5Cimplies%203y%3D2x-19%5Cimplies%20-2x%2B3y%3D-19%20%5C%5C%5C%5C%5B-0.35em%5D%20%5Crule%7B34em%7D%7B0.25pt%7D%5C%5C%5C%5C%20~%5Chfill%202x-3y%3D19~%5Chfill)
Answer: She needs 86 more pens
Step-by-step explanation: She starts off with 39 pens and she needs to get to 125 so you would subtract 39 from 125 and you would find the answer to how many more she needs.
Answer:
The answer is 2.
Step-by-step explanation:
1- Suppose we have following array of ten integers: 5 3 8 9 1 7 0 2 6 4.
2- Before the last merge, the left half and the right half must be sorted. So it should be
1 3 5 8 9 0 2 4 6 7
Therefore the solution is 2.
There were 200 books sold. so, they need to sell 300 more to have 500 total books sold.
