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diamong [38]
3 years ago
7

If you have a list of all three digit numbers that can be written using only the digits 1,2,3,4, and 5.

Mathematics
2 answers:
Yuri [45]3 years ago
8 0

Answer:

61/125 or 0.488

Step-by-step explanation:

Total = 5×5×5 = 125

Numbers with no 4 = 4×4×4 = 64

Atleast one 4= 125-64 = 61

P(atleast one 4) = 61/125 or 0.488

Tju [1.3M]3 years ago
8 0
61/125!! Hope this helps!!!!
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See question above ^^​
denpristay [2]
I think the answer is (4) because if you rotate AEC to the left (counterclockwise) and follow by the scale factor of 2 so, CE = 4x2 = 8 and CA = 3x2 = 6. Hope this help :))
7 0
3 years ago
How do I simplify this expression?
krok68 [10]
The answer is \sqrt{81} ^4
3 0
3 years ago
Pls help will mark brainliest
nevsk [136]

Answer: The constant proportionality is 5/4

Step-by-step explanation: The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.

3 0
3 years ago
Read 2 more answers
For the function f(x) = -3x, find the difference quotient <br> f(a+h)-f(a) / h
likoan [24]

Step-by-step explanation:

f(a+h) – f(a)/h = –3

so the answer is –3

7 0
2 years ago
Ramona has a new job as a chef. She earns the same
DaniilM [7]

Answer:

y = 10x  + 100

Step-by-step explanation:

Given the information:

She earns the same  amount per hour as she did in her old job $ 100 sign-on bonus

=> the equation for line p in the form y= mx  where:

  • x is the number of hour she worked
  • y the money she earned

=>  the equation for line q in the form y= mx + 100 ($ 100 sign-on bonus )

From that, we see that the two equations have the same slope or you can use a transformation to map line p onto line q

We can create two points (0, 0) and (2, 20) are on line p  

<=> m = \frac{y2-y1}{x2-x1} = \frac{20-0}{2-0} = 10

The equation for line p is y = 10x

=>The equation for line q should include the hourly earnings at the

new job plus the sign-on bonus. The equation is y = 10x  + 100

Hope it will find you well.

3 0
3 years ago
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