2 years ago

How many distinct arrangements can you make using the letters in the word EXPERIMENT

Mathematics

2 answers:

MissTica2 years ago

8 0

You can make 604,800 distinct arrangements in the word EXPERIMENT (option c). I hope this helps!

Ksju [112]2 years ago

7 0

The correct answer is c

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Please help with this question!! I need serious help!!

asambeis [7]

Answer:

<h2>The circumference is multipled by 4.</h2>

Step-by-step explanation:

The formula of an area of a circle"

$A=\pi r^2$

The formula of a circumference of a circle:

$C=2\pi r$

The area multipled by 16:

$16A=16\pi r^2\\\\16A=\pi(4^2r^2)\\\\16A=\pi(4r)^2$

The radius has increased fourfold, therefore:

$C'=2\pi(4r)=4(2\pi r)=4C$

The circumference is multipled by 4.

You can calculate the area and check the circumference:

$r=11.6\ in\\\\A=\pi(11.6)^2=132.56\pi\\\\16A=(16)(134.56\pi)=2152.96\pi\ in^2$

Calculate the radius:

$\pi r^2=2152.96\pi$ <em>divide both sides by π</em>

$r^2=2152.96\to r=\sqrt{2152.96}\\\\r=46.4\ in$

Calculate the circumference of both circles:

$r=11.6\ in\\\\C=2\pi(11.6)=23.2\pi\ in$

$r=46.4\ in\\\\C'=2\pi(46.4)=92.8\pi\ in$

$\dfrac{C'}{C}=\dfrac{92.8\pi}{23.2\pi}=4\to C'=4C$

5 0

3 years ago

131.049- 82.604rounded to the nearest whole number

Sergeeva-Olga [200]

48 is the answer.I hope this helps

5 0

3 years ago

If the perimeter of a rectangle is 124cm & the width is 35cm, what is the length?

-BARSIC- [3]

Answer:

l=27

b=2×35=70

2l=124-70=54

l=54/2=27

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2 years ago

Which conversions from scientific notation to standard notation are true? Select the four correct answers.

Mashutka [201]

Answer:

b,e,g,h

Step-by-step explanation:

trust me

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3 years ago

If f(x) = 4x – 6, what is f(6)?

chubhunter [2.5K]

18 is the answer you're welcome

8 0

3 years ago

Read 2 more answers