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3 years ago

What's a rational number approximation for pi

Mathematics

2 answers:

vovikov84 [41]3 years ago

3 0

Answer:

355/113 is a rational approximation for pi

Step-by-step explanation:

adoni [48]3 years ago

3 0

Answer:

355/113 would be the rational number that is approzimated for PI

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Can you help me solve this problem please? Solve 6n = 2n – 8.

Julli [10]

First move the 2n over to the other side by subtracting it
so
4n=-8
then divide 4n by 4 and do the same to the other side
so
n= -8/4
n= -2

5 0

3 years ago

34 divided 5323 in simple form

joja [24]

The value when 34 is divided by 5323 is 0.00639.

<h3>What is division?</h3>

It should be noted that division simply means the opposite of multiplication. It represents the way numbers are combined in order to make new numbers.

The steps include:

1: Take the dividend's first digit starting from the left in step one. Verify if this digit exceeds or is equal to the divisor.

2. Next, divide it by the divisor, and write the result as the quotient on top.

3. Subtract the outcome from the digit, and then put the difference below.

4: Decrease the dividend's subsequent digit (if present).

5: Carry out Step 4 again.

In this case, 34 divided 5323 will be 0.00639. It should be noted that this illustrates a decimal.

Learn more about division on:

brainly.com/question/25289437

#SPJ1

7 0

1 year ago

If the percent transmittance for a sample is 50 at 350 nm what is the value of a

LenaWriter [7]

Answer: The value of absorbance is 0.3010

Step-by-step explanation:

Transmittance,(T)= 50%

Absorbance, (A)= ?

$A=-\log(\frac{T\%}{100})$

Transmittance and absorbance are inversely related:

$A=-\log\frac{50}{100}=0.3010$

Hence,the value of absorbance is 0.3010 when transmittance was 50%.

6 0

4 years ago

Read 2 more answers

16x+3-14x+15 simplify this expression

MissTica

Answer:

<<<<<<It is 2x+18>>>>>>

4 0

3 years ago

Read 2 more answers

PLEASE ANSWER RIGHT AEAY

madam [21]

Answer:

$y=Sin(x-\frac{\pi}{4})$

Step-by-step explanation:

The basic graph of y = Sin(x), starts at x = 0.

Looking at the graph, the basic sin curve starts at x = π/4

So this function is the parent sin function shifted π/4 units to the right.

y = Sin(x-a) is the parent function ( y= Sinx) shifted a units right

y = Sin(x+a) is the parent function shifted a units left

<em>Since this function is shifted </em>π/4 units right, the equation would be:

y = Sin (x-π/4)

The third answer choice is right.

5 0

3 years ago