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Aleksandr [31]
3 years ago
6

A company sells bicycle locks with a combination made of 3 numbers. Each number can be any digit from 0 to 9 and the digits may

be
repeated.
One of these locks is chosen at random. What is the probability that the middle digit is 0?
A
1000
B. 27
CHO

Mathematics
1 answer:
GREYUIT [131]3 years ago
8 0

Answer:

1/10

Step-by-step explanation:

There can be 10 total digits in the tens place: 0,1,2,3,4,5,6,7,8,9

if the middle is 0 the probability is 10%

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Brandon is shopping at Old Navy during a sale. All shorts are $16 each and all tshirts are $10 each. He has $100 to spend and wo
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The linear inequality is

16S + 10T ≤ 100

T = Number of t-shirts

S = Number of shorts

For 2 shorts,

32 + 19T ≤ 100.

<h3>What is inequality?</h3>

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal =

Greater than and equal=

We have,

Cost of shorts = $16

Cost of t-shirts = $10

Total amount to spend = $100

Number of shorts to purchase = S

Number of t-shirts to purchase = T

The linear inequality is given as:

16S + 10T ≤ 100

Since S = 2,

16 x 2 + 10T ≤ 100

32 + 10T ≤ 100

10T ≤ 100 - 32

1OT ≤ 68

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Thus,

The linear inequality is

16S + 10T ≤ 100

T = Number of t-shirts

S = Number of shorts

For 2 shorts,

32 + 19T ≤ 100.

Learn more about inequalities here:

brainly.com/question/20383699

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The auto mechanic works x hours and charges his customers y dollars for their repairs based on the following equation below. y =
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3 years ago
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