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Komok [63]
2 years ago
11

A quick quiz consists of a multiple choice question with 6 possible answers, followed by a true/false

Mathematics
2 answers:
Bingel [31]2 years ago
7 0

Answer:

8.33%

Step-by-step explanation:

The probability of answering the first question correct is 1/6

The probability of answering the second question correct is 1/2

The total probability is 1/6 * 1/2 which is 1/12 which is 8.33%

Verdich [7]2 years ago
4 0
L=(2x+1)/v, L € R, V=0, X=-1
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How many miles should a 2010 car have in 2019?​
s344n2d4d5 [400]
In average, most cars are driven 15,000 miles per year. As of May 2014, a 2010 car should have around 70,000 miles on it.
Hope it helped!:)
7 0
3 years ago
Six distinct integers are picked from the set {1, 2, 3,…, 10}. How many selections are there, in which the second smallest integ
Ksivusya [100]

Answer:

1680 ways

Step-by-step explanation:

Total number of integers = 10

Number of integers to be selected = 6

Second smallest integer must be 3. This means the smallest integer can be either 1 or 2. So, there are 2 ways to select the smallest integer and only 1 way to select the second smallest integer.

<u>2 ways</u>   <u>1 way</u>  <u>       </u>  <u>        </u>  <u>        </u>  <u>        </u>

Each of the line represent the digit in the integer.

After selecting the two digits, we have 4 places which can be filled by 7 integers. Number of ways to select 4 digits from 7 will be 7P4 = 840

Therefore, the total number of ways to form 6 distinct integers according to the given criteria will be = 1 x 2 x 840 = 1680 ways

Therefore, there are 1680 ways to pick six distinct integers.

6 0
3 years ago
5. 4
matrenka [14]

Answer:

x=1......................

6 0
2 years ago
Write down the first five terms of the geometric progression with
Vilka [71]

Step-by-step explanation:

s1 = 3

s2 = 3×2 = 6

s3 = 6×2 = 12

s4 = 12×2 = 24

s5 = 24×2 = 48

sn = sn-1 × 2 = s1 × 2^(n-1)

s17 = 3 × 2¹⁶ = 3 × 65,536 = 196,608

7 0
2 years ago
Help please i will be so thankful
WARRIOR [948]

Answer:

-5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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