In the past,younglin has painted a total of 5 pictures.She now intends to paint 7 pictures every two weeks.Make a table showing
the total number of pictures younglin will have painted at the end of every two weeks.
1 answer:
Answer: see table
<u>Step-by-step explanation:</u>
The number of weeks are multiples of 2 (every 2 weeks) and the number of paintings are multiples of 7 (7 paintings every 2 weeks).
![\begin{array}{c|c}\underline{\text{Week}}&\underline{\text{Paintings}}\\2&7\\4&14\\6&21\\8&28\\10&35\\12&42\\14&49\\16&56\\18&63\\20&70\end{array}](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7Bc%7Cc%7D%5Cunderline%7B%5Ctext%7BWeek%7D%7D%26%5Cunderline%7B%5Ctext%7BPaintings%7D%7D%5C%5C2%267%5C%5C4%2614%5C%5C6%2621%5C%5C8%2628%5C%5C10%2635%5C%5C12%2642%5C%5C14%2649%5C%5C16%2656%5C%5C18%2663%5C%5C20%2670%5Cend%7Barray%7D)
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Answer:
it is 803.84 centimeters squared
Step-by-step explanation:
area of a circle is r^2* 3.14
=16*16*3.14
=803.84
80
× 3
------
240
2
× 3
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6
B is the correct way to solve the problem