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3 years ago

PLEASE HELP WILL MARK BRAINLIEST!!!!

Mathematics

1 answer:

Marysya12 [62]3 years ago

3 0

Answer:

0.08, 1/4, 0.3, 1/3, 40%, 85%

Step-by-step explanation:

Let's start by converting everything into a decimal

0.08

0.30

40%=0.40

85%=0.85

1/3=0.33

1/4=0.25

Now we order them from least to greatest:

0.08, 0.25, 0.30, 0.33, 0.40, 0.85

0.08, 1/4, 0.3, 1/3, 40%, 85%

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Watch help video Determine if the sequence below is arithmetic or geometric and determine the common difference ratio in simples

Helen [10]

Answer:

arithmetic

Step-by-step explanation:

common difference because -6

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2 years ago

Read 2 more answers

I will give brainiest to whoever answers correctly !!

pogonyaev

I don’t know if this is the right answer

700*.075 ÷ 24 will give you your monthly payment.

Explanation: brainly.com/question/9271155

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3 years ago

if i am 57 years old and i have known someone for 6 and a half years what percentage of my life have i known that person

Mekhanik [1.2K]

Answer: 11.4%

Step-by-step explanation:

100% of your life is 57 years

?% will be 6.5 years?

this is a simple ratio problem:

57 --> 100%

6.5 ---> (6.5 x 100)/57 ≅ 11.4%

You have known the person for about 11.4% of your life.

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2 years ago

If A=N , B=W then A-B is : *<br>{ }<br>N<br>W<br>None

german

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8 0

3 years ago

Use the arc length formula to find the length of the curve y = 2 − x2 , 0 ≤ x ≤ 1. Check your answer by noting that the curve is

Lina20 [59]

By using the arc length formula, we will see that the length of the curve is L = 1.48

<h3>How to use the arc length formula?</h3>

Here we have the curve:

y = 2 - x^2 with 0 ≤ x ≤ 1

And we want to find the length of the curve.

The arc length formula for a curve y in the interval [x₁, x₂] is given by:

$L =\int\limits^{x_2}_{x_1} {\sqrt{1 + \frac{dy}{dx}^2} } } \, dx$

For our curve, we have:

dy/dx = -2x

And the interval is [0, 1]

Replacing that we get:

$L =\int\limits^{1}_{0} {\sqrt{1 + (-2x)^2} } } \, dx\\\\L \int\limits^{1}_{0} {\sqrt{1 + 4x^2} } } \, dx\\$

This integral is not trivial, using a table you can see that this is equal to:

$L = (\frac{Arsinh(2x)}{4} + \frac{x*\sqrt{4x^2 + 1} }{2})$

evaluated from x = 1 to x = 0, when we do that, we will get:

$L = \frac{Arsinh(2) + 2*\sqrt{5} }{4} = 1.48$

That is the length of the curve.

If you want to learn more about curve length, you can read:

brainly.com/question/2005046

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2 years ago