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vova2212 [387]
3 years ago
14

Sam wrote on the board counting numbers from 12 to 111:12, 13, 14, ..., 110, 111. How many digits did Sam write?

Mathematics
2 answers:
agasfer [191]3 years ago
7 0

Answer: Sam wrote 99 digits

Step-by-step explanation: Take the highest number minus the lowest number and that his how many numbers are between 12 and 111.

kotykmax [81]3 years ago
4 0
If I’m not mistaken he wrote from 12 to 111 correct? If so the answer would be 99
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The sides of a triangle are in the ratio 7:7:11. what is the measure of the largest angle and classify the triangle by its sides
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In a manufacturing plant that produces new computers, a 0.15 probability exists that a computer will be defective. if five compu
Sindrei [870]

The probability that all of them will be defective is 0.0000759375

<em><u>Explanation</u></em>

The general <u>Binomial Probability</u> formula is....

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Given, the probability that a computer will be defective is 0.15 , so p = 0.15

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Now according to the above formula....

P= ^5C_{5}*(0.15)^5*(1-0.15)^5^-^5 \\ \\ P= 1*(0.15)^5* (0.85)^0\\ \\ P=(0.15)^5 =0.0000759375

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7 0
3 years ago
A system of equations that has at least one solution is called inconsistent.
solmaris [256]

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8 0
3 years ago
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lorasvet [3.4K]

Answer:

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Step-by-step explanation:

a² + b² = c²

(15sqrt(2))² + (15sqrt(2))² = c²

225 * 2 + 225 * 2 = c²

c² = 900

c = sqrt(900)

c = 30

Answer: 30 ft

4 0
2 years ago
Read 2 more answers
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