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antiseptic1488 [7]
3 years ago
5

In how many ways can 4 people sit next to each other in a movie theater row? [?] question 4 options:

Mathematics
1 answer:
emmainna [20.7K]3 years ago
3 0
Any of the 4 people can take the first seat
since it gets occupied by one person , the next seat can be occupied by any of the remaining 3
similarly, the next one has 2 possibilities and the last seat can only be occupied by the man who is left

so by the principal of multiplication, no. of ways equals 4! = 4×3×2×1 = 24 ways
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Need help! I will give brainless to person who helps
Jobisdone [24]

Answer:

1. X-intercept

Step-by-step explanation:

7 0
3 years ago
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During a sale, every item in a store is 80% of its regular price. If the regular price of a T-shirt is $10, what is its sale pri
kipiarov [429]

Answer:

Step-by-step explanation:

If the regular price of a T-shirt is 10 USD and the store sells off its wares at 80% of its regular price, then the price at which the store would still the aforementioned T-shirt would be 80% of its 10 USD price.

80% of $10 =

0.8 * 10 = $8

This means that the price at which the T-shirt will go for, due to the ongoing sales will be $8.

Also, being asked to find the 10% and 20% of $10 is just as simple

10% of $10 =

0.1 * 10 = $1

20% of $10 =

0.2 * 10 = $2

Therefore, the 10% and 20% of $10 is $1 and $2 respectively.

3 0
3 years ago
A cell phone plan cost $100 to start then there is a 40 charge each month.
Mnenie [13.5K]

Answer:$1,060

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3 0
3 years ago
kylee bought a pack of 12 cookies one-third of the cookies are peanut butter. how many cookies in the pack are peanut butter?
jekas [21]
One-third of 12 cookies are peanut butter.

12/3 =4

4 cookies are peanut butter

6 0
3 years ago
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On the map, Winton ,California is located at(“ (2,10.5) in Lake Tahoe is located at (14,16). Each unit on the map equals 16.5 mi
garik1379 [7]

Answer:

The distance between the two

points on the map

is 225 units

Step-by-step explanation:

Firstly, we need to calculate the distance in units between the two locations on the map

What we have to use here is the distance formula

Mathematically, we have this as;

D = √(x2-x1)^2 + (y2-y1)^2

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(x2,y2) = (14,16)

we have the distance as follows;

D = √(14-2)^2 + (16-10.5)^2

D = √(12^2 + 6.5^2)

D = √(186.25)

D = 13.65 units

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thus, a distance of 13.65 units will be;

16.5 * 13.65 = 225.225

= 225 units

6 0
3 years ago
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