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kolezko [41]
3 years ago
5

Convert 9/20 into a decimal using long division

Mathematics
2 answers:
Mice21 [21]3 years ago
8 0

Answer:

0.45

Step-by-step explanation:

Darya [45]3 years ago
3 0

Answer: 9 / 20 = 0.45

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Let X be a continuous random variable with probability density function: fX(x) = ( 3 4 x (2 − x) 0 ≤ x ≤ 2 0 otherwise. (a) Dete
nikklg [1K]

Answer:

attached below

Step-by-step explanation:

Given :  FX (x) = 3/4x  (2-x)    0 ≤ x ≤ 2

a) Calculate the cumulative distribution function FX

Cdf =

attached below is the detailed solution

b) Let Y = √ X. determine CDF

attached below  

c) calculate PDF

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2 years ago
Foxy used a calculator to evaluate (18+)x(49-39)-63•9 by entering C 18 +2*15-7
strojnjashka [21]
Ok what else before I can help
4 0
3 years ago
Tapes-r-us are us is having a sale on HQ tape players the regular price is $60 discount is $18 what percent discount is this
Marianna [84]
To find the percent discount you will write the following equation:
x% of 60 is 18

<u>60x</u> = <u>18</u>
60      60

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3 0
3 years ago
Ashley bought some books. She spent a total of $58 after a discount of $8 off of her total purchase. Each book cost $6. How many
Artyom0805 [142]

Answer:

11 books

b=(58+8)/6

Step-by-step explanation:

58+8=66

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6 0
3 years ago
You bike 3 miles the first day of your​ training, 3.3 miles the second​ day, 3.9 miles the third​ day, and 5.1 miles the fourth
docker41 [41]

Answer:

The answer to your question is 21.9 mi

Step-by-step explanation:

Data

1st day = 3 mi

2nd day = 3.3 mi

3rd day = 3.9 mi

4rd day = 5.1 mi

7fh day = ?

Process

1.- Calculate the pattern

Day            1           2           3         4        5          6         7

MIles          3          3.3         3.9     5.1    7.5       12.3     21.9

Gradient          0.3         0.6       1.2    2.4    4.8      9.6

We notice that the gradient is duplicating so the miles that I bike the seventh day are 21.9.

8 0
2 years ago
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