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Lady bird [3.3K]
3 years ago
12

Help needed and explained too!!

Mathematics
1 answer:
AleksandrR [38]3 years ago
5 0

Answer:

There are 1680 different ways four letters can be arranged.

Since you are using the permutation formula, plug in the values and solve.

P(n,r) = P(8,4)

= 8! / (8−4)!

= 1680

Spelling out LION is only one of the 1680 possible outcomes. Therefore the fraction 1/1680 would represent this probability.

P(LION) = 1/1680

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Just do one if u want
aleksandr82 [10.1K]

Answer:

whats the question i can't really see it

Step-by-step explanation:

7 0
2 years ago
on our way to visit her parents Jennifer Drive 265 miles in 5 hours what is the average rate of speed in miles per hou
Setler79 [48]
The average speed would be 53 miles per hour, hope this helped, if you need me to explain then here is the way, so all you do is divide 265 by 5 and what I did to help make it faster was split 265 into 250 and 15 so 250 divided by 5 is 50 and 15 divided by 5 is 3 so 50 + 3 = 53!
6 0
4 years ago
Christopher sold his dinette set for $245 through an online site, which charged him 9% of the selling price as commission. what
sasho [114]

Answer:

$22.05

Step-by-step explanation:

If a product has a sales commission, then one must divide the commission percent by (100) to convert the percent to a decimal. Then multiply the result by the price of the product to find the amount of money that will be given as a commission.

Applying this knowledge to the given problem, one must divide (9%) by (100) to convert to decimal form,

9% / 100 = 0.09

Now multiply the result by the price of the product (245) to find the amount given away in commission,

0.09 * 245 = 22.05

7 0
3 years ago
Please help will Mark brainiest and please show your working out thanks
AlekseyPX

Step-by-step explanation:

800ml \times  \frac{1}{4}  = 200ml \\ 200ml -  -  > 1800ml \\ 360ml -  -  -  > x \\  \frac{200}{360}  = \frac{1800}{x}  \\ x =  \frac{18}{2}  \times 360  \\  \:  \:  = 9 \times 360 \\  = 3240ml \\  = 3.24l

6 0
3 years ago
4,8,9, 8, 5, 2 <br> find the median
Damm [24]

Answer:

The median is 8.5

Step-by-step explanation:

When you find the median of an even amount of number, you add the two middle numbers and divide by 2.

6 0
3 years ago
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