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3 years ago

What is the fractional equivalent of the repeating decimal 04?

Mathematics

2 answers:

Nutka1998 [239]3 years ago

6 0

Answer:

Step-by-step explanation:

Novay_Z [31]3 years ago

5 0

Answer:

i think c

Step-by-step explanation:

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Which of the following represents the zeros of f(x)= 6x^3 + 25x^2 -24×+5

slega [8]

The zeros are 1/2, 1/3, and -5

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3 years ago

2. What percent of 80 is 8?

Ostrovityanka [42]

Answer

6.40%

Step-by-step explanation:

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3 years ago

What is 791.483 rounded to the nearest whole number?

xxTIMURxx [149]

Answer: 791.483 rounded to the nearest whole number would be 791

Step-by-step explanation:

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3 years ago

Read 2 more answers

Erin planted t tomato plants. Leo planted 5 fewer tomato plants than Erin. Filipe planted 10 fewer tomato plants than Erin. Drag

Setler [38]

Answer:

Total number of plants = 3t - 15 = 3(t-5) tomato plants

Explanation:

We are given that:

Erin planted t tomato plants

Leo planted 5 fewer tomato plants than Erin, this means that:

Leo planted = t - 5 tomato plants

Fillip planted 10 fewer tomato plants than Erin, this means that:

Fillip planted = t - 10 tomato plants

Now, we want to find the total number of tomato plants

This means that we will add the number of plants planted by Erin, Leo and Fillip

Therefore:

Total number of plants = t + t - 5 + t - 10

Total number of plants = 3t - 15 = 3(t-5) tomato plants

Hope this helps :)

7 0

3 years ago

Give a power series representation for the function f(x) x^3/(1 + 9x^2)

Nata [24]

Recall that for $|x|$ , we have

$\displaystyle\frac1{1-x}=\sum_{n\ge0}x^n$

Replace $x$ with $-9x^2$ and we get

$\displaystyle\frac1{1-(-9x^2)}=\sum_{n\ge0}(-9x^2)^n=\sum_{n\ge0}(-9)^nx^{2n}$

Lastly, multiply this by $x^3$ , so that

$\boxed{f(x)=\displaystyle\sum_{n\ge0}(-9)^nx^{2n+3}}$

6 0

4 years ago