3 years ago

Estimate the perimeter and the area of the shaded figure to the nearest tenth.

Mathematics

1 answer:

Anna007 [38]3 years ago

8 0

Answer:

Here is ur answer.

Step-by-step explanation:

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The probability is 6 to 18

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What’s the answer for this question

Sergeu [11.5K]

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Find the sum of the following infinite geometric series.

Crazy boy [7]

Answer:

Final answer is $\frac{80}{3}$ .

Step-by-step explanation:

We have been given an infinite geometric series.

Now we need to find it's sum.

common ratio $r=-\frac{1}{5}$ .

plug n=1 to get the first term

$a_n=32\left(-\frac{1}{5}\right)^{\left(n-1\right)}$

$a_1=32\left(-\frac{1}{5}\right)^{\left(1-1\right)}$

$a_1=32\left(-\frac{1}{5}\right)^{\left(0\right)}$

$a_1=32\left(1\right)$

$a_1=32$

Now plug these values into infinite sum formula

$S_{\infty}=\frac{a_1}{1-r}=\frac{32}{1-\left(-\frac{1}{5}\right)}=\frac{32}{1.2}=\frac{320}{12}=\frac{80}{3}$

Hence final answer is $\frac{80}{3}$ .

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3 years ago

A vehicle is rated by the epa at 22 mpg for city and 30 mpg for highway. How many gallons of gas would this vehicle use in 176 c

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Step-by-step explanation:

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3 years ago

What is 350 over 100 in simplest form

snow_lady [41]

Well, its like this:
350/100 would be: 350 divide by 100, then you get: 3.5
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3 50/100 then it simplafies to:
<em><u>3 1/2</u></em>
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