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pshichka [43]
3 years ago
10

Could someone help me with this

Mathematics
1 answer:
Masteriza [31]3 years ago
5 0

Answer:

The answer is 3% bc only 3% fall into all 3 gategories

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4-9x= -14 solve the inequality.
polet [3.4K]
4 - 9x = -14
4 - 4 - 9x = -14 - 4
9/9x = -18/9
x = -2
6 0
3 years ago
steve runs a car wash and detail shop. he determines that 50% of customers get their car washed and vacuumed, while 72% get thei
3241004551 [841]

Answer:

The probability is 0.694

Step-by-step explanation:

Let the probability of getting a car washed be

P(W) = 72% = 0.72

Let the probability of getting a car vacuumed be

P(V) = ?

Probability of getting car washed and vacuumed is P(W n V) = 50% = 0.5

From Bayes’ theorem

P(V|W) is the probability that a customer gets their car vacuumed given that they are getting it washed

So mathematically;

P(V|W) = P(V n W)/P(W)

= 0.5/0.72 = 0.694

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=frac%7Bx%5E%7B2%7D%20%7D%7Bx-1%7D" id="TexFormula1" title="frac{x^{2} }{x-1}" alt="frac{x^{2}
ICE Princess25 [194]

Answer:

\frac{ {x}^{2} }{(x - 1)}  =  \frac{ {x}^{2}(x + 1) }{( {x}^{2}  - 1)}  \\  =   \frac{( {x}^{3}  +  {x}^{2}) }{( {x}^{2} - 1) }

5 0
2 years ago
Finding area of a figure
kiruha [24]
Answer:
What’s the question?
Explanation:
?
7 0
3 years ago
The function f(x) = 2·5x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). What is the multi
Talja [164]

Answer:

its B. 5 . on e d g e n u i t y

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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