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3 years ago

What is the total number of different 10-letter arrangemenis that can be

Mathematics

2 answers:

sp2606 [1]3 years ago

5 0

Answer:

151200

Step-by-step explanation:

Tema [17]3 years ago

4 0

Answer:

it's 3628800

Step-by-step explanation:

the order matters, so it would be

10 nPr 10

once you put that in the calculator you have your answer!

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I'm so confused

kirza4 [7]

Answer: 16............................

5 0

2 years ago

Read 2 more answers

Solve each of the following quadratic equations 3x=0.5x^2 0=5x^2-2x+6

UNO [17]

Question 1

$3x=0.5x^{2}\\\\6x=x^{2} \\ \\ x^{2}-6x=0 \\ \\ x(x-6)=0 \\ \\ \boxed{x=0, 6}$

Question 2

$0=5x^{2}-2x+6 \\ \\ x=\frac{2 \pm \sqrt{(-2)^{2}-4(5)(6)}}{2} \\ \\ x=\frac{2 \pm \sqrt{-116}}{10} \\ \\ x=\frac{2 \pm 2i\sqrt{29}}{10} \\ \\ \boxed{x=\frac{1 \pm i\sqrt{29}}{5}}$

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2 years ago

Look at pic 10 pts will mark brainilest

Nina [5.8K]

Answer:

For part one...

you will multiply 4.5 by 3 to get 13.5 .

For part two,

you will multiply 3m by 4 to get 12.

(: I hope this helps! BRAINLIEST is appreciated to get to virtuoso :)

6 0

2 years ago

What is the mixed number for 200 35/7

Mama L [17]

$\text{Hey there!}$

$\text{What is the mixed number for 200}\dfrac{35}{7}\ ?\\\\\bf{200\dfrac{35}{7}=200\times7= 1400;\ \ 1400 + 35 = 1435}\\\\\text{Your new fraction becomese:}\dfrac{1435}{7}\\\\\bf{\dfrac{1435\div7=205}{7\div7=1}=\dfrac{205}{1}= 205}\\\\\\\\\boxed{\boxed{\bf{Answer: \dfrac{1435}{7} \ or \ \ 205}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}\\\\\\\frak{LoveYourselfFirst:)}$

7 0

2 years ago

Probability scenarios?

velikii [3]

Here are some probability scenarios.

- Flipping a coin and seeing if it is heads or tails.

- Thinking to yourself: "Is it going to rain or hail?"

- Spinning a spinner and seeing what color it lands on.

- Probability in winning the lottery.

- Having 5 pairs of black shoes and one pair of yellow shoes.

The probability of picking the yellow shoe is 1/5.

There are lots of more examples out there!

Hope helps!-Aparri

4 0

3 years ago