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2 years ago

EASY GRAPHS ILL AWARD BRAINLIEST, can someone fill it in all again for me , recordect mine if wrong

Mathematics

1 answer:

sweet-ann [11.9K]2 years ago

4 0

Answer: I will answer questions answer to question question answer questions about the answer question answer questions and questions about questions answer questions questions about questions or questions about questions answer questions about the questions answer question

I have a little bit of a little bit more about to get a new one and but I’m going back to the office now and I’m not sure if you want Step-by-step explanation:

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Answer, please. I need help.

kumpel [21]

Answer:

2i, if you don't understand any of the steps let me know, I'd be happy to explain.

Step-by-step explanation:

$\sqrt{-x} =\sqrt{-1*x} ,\sqrt{xy}=\sqrt{x} \sqrt{y}, \sqrt{-1}=i$

so in order -4 = -1 * 4 so then $\sqrt{-1*4}=\sqrt{-1} \sqrt{4}$ then just solve each

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2 years ago

Read 2 more answers

If the length and width of a rectangle are tripled, the area of that rectangle will increase by what percentage? A) 9% B) 90% C)

shepuryov [24]

X*Y

3X*3Y =9XY

9XY/XY = 9
9*100%= 900%

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3 years ago

Can anyone help solve this equation?

koban [17]

Answer:

Step-by-step explanation:

3 x 3 = 9

7 + 3 = 10

7 + ? = 3 + 7 + 3 + 7

7 + ? = 20

? = 13

3 0

3 years ago

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Smallest 7 digit even number

Marrrta [24]

1,000,000, because its the 1st 7 digit number and it happens to be even

3 0

2 years ago

2,10,18,26 find the 61st term

saw5 [17]

Answer:

482

Step-by-step explanation:

We can see that the numbers shown resemble an arithmetic sequence because they have a common difference. The formula for the nth term of an arithmetic sequence is:

$a_{n} =a_{1} +(n-1)d$

Where $a_{1}$ is the first term, $a_{n}$ is the nth term, and $d$ is the common difference. To find the 61st term, all we need is the first term and the common difference. By looking at what given, we can say the first term is 2. Now, to find the common difference, we find the difference of a term from the term before it. In this case we can do $10-2$ , which is $8$ , or the common difference. Since we have everything we need, it can be plugged into the equation:

$a_{61} =2 + (61 - 1)*8\\a_{61} = 2 + 60*8\\a_{61} = 2 + 480\\a_{61} = 482$

So, the 61st term is 482.

4 0

2 years ago