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3 years ago

Is 3/64 rational or irrational?

Mathematics

2 answers:

Bogdan [553]3 years ago

5 0

Answer:

irrational because root3/root64=root3/

Step-by-step explanation:

Irrational probally I’m guessing my brother!

solniwko [45]3 years ago

5 0

3/64 is irrational because if you convert it to a decimal, the decimals are infinite.

Hope my answer helped u :)

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What is 247039 rounded to the nearest thousand

lisabon 2012 [21]

That means the thousands number will either be the same or 1 higher based on the hundreds place & everything after the thousands place will be 0s
247,000

8 0

3 years ago

Seth’s bank charges $5 a month to maintain a checking account and $0.50 for each check Seth writes. last month, Seth paid a tota

avanturin [10]

Answer:

C) 3

Step-by-step explanation:

Because she paid 6.50, you subtract that by 5 and it will get you 1.50 and then you divide that by .50 and it gets you your answer.

4 0

2 years ago

Sasha brought chocolate and vanilla cupcakes to school for her birthday. 90 students decided to take a cupcake, and 9 of them pi

Wittaler [7]

Answer:

we need to to find what percentage 9 is of 90

from looking at this we can see that 90 is just 9*10

so 9% of students took a vanilla cupcake

Hope This Helps!!!

4 0

3 years ago

What is the rate of change from x = n to x = 2n?

puteri [66]

Answer:

$\dfrac{-8}{\pi}$

Step-by-step explanation:

The rate of change of the function f(x) from point $x_1$ to point $x_2$ can be calculated using formula

$\dfrac{f(x_2)-f(x_1)}{x_2-x_1}$

Given

$x_1=\pi\\ \\x_2=2\pi$

From the graph of the function

$f(x_1)=f(\pi)=4\\ \\f(x_2)=f(2\pi)=-4$

So, the rate of change is

$\dfrac{f(x_2)-f(x_1)}{x_2-x_1}=\dfrac{-4-4}{2\pi -\pi}=\dfrac{-8}{\pi}$

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3 years ago

Luis is finding 9-6+2. Find his mistake and correct it

valina [46]

Luis is finding 5 because 9 minus 6 is 3. 3 plus 2 equal 5 easy

3 0

4 years ago