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dexar [7]
2 years ago
13

11,16,21,... Find the 43rd term. Find the 43rd term.

Mathematics
1 answer:
Anika [276]2 years ago
8 0
<h2>A.P 11,16,21....</h2>

<h2>a= 11</h2><h2>d= 16-11= 5</h2><h2>nth = 43rd term</h2>

<h2>an = a+(n-1)<em><u>d</u></em></h2>

<h2><em><u>an </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>1</u></em><em><u>+</u></em><em><u>(</u></em><em><u>4</u></em><em><u>3</u></em><em><u>-</u></em><em><u>1</u></em><em><u>)</u></em><em><u>5</u></em></h2><h2><em><u>an </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>1</u></em><em><u>+</u></em><em><u>4</u></em><em><u>2</u></em><em><u>×</u></em><em><u>5</u></em></h2><h2><em><u>an </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>1</u></em><em><u>+</u></em><em><u>2</u></em><em><u>1</u></em><em><u>0</u></em></h2><h2><em><u>an=</u></em><em><u>2</u></em><em><u>2</u></em><em><u>1</u></em></h2>

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8 cups of potatoes are needed

Step-by-step explanation:

One way of doing this work is to write out

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5 0
3 years ago
Need help on this problem
soldier1979 [14.2K]

Hey there!

Let's look at our graph here. It is a 4 x 8 chart, which means there are 32 total squares. 12 of these squares are highlighted in black. This gives us 12/32, which is equal to 3/8. Therefore, we can eliminate answer D as an option.

Now, we are looking for a percent of a fraction. Usually when you draw a chart that represents multiplying fractions, the bars will overlap. We do see 5 gray squares, but if that is all, this chart would not really represent anything. Let's say it goes all the way across the top, giving us 8 gray squares, 3 of them also being black.

This means we have 8/32, or 1/4 as our other fraction. As we said before, 3 of these squares are both black and gray. This is 3/32, so the answer to our problem has to be 1/12.

We have fractions 3/8 and 1/4.

\frac{3}{8}(\frac{1}{4})=\frac{3}{32}= \frac{1}{12}

Therefore, our answer is H.

I hope this helps!

3 0
4 years ago
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