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kogti [31]
3 years ago
13

Determine the probability of rolling a number that is not even.

Mathematics
2 answers:
icang [17]3 years ago
7 0

Answer:

50%

Step-by-step explanation:

alexdok [17]3 years ago
7 0

Answer:

a. Rolling an odd number (not even): rolling a 1, 3 or 5

b. 50%

Step-by-step explanation:

There are 6 possible outcomes; 1, 2, 3, 4, 5 and 6.

Out of these there are 3 odd numbers (not even) and 3 even numbers

so 3 (odd numbers) / 6 (possible outcomes) = 1/2 = 50%

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Please help as soon as possible <br> This is grade 12 math vectors
seropon [69]

Answer:

48*sqrt(2)

Let me know if there was anything you didn't understand

Step-by-step explanation:

To find the distance between any two points on a normal 2D graph you would  use the pythagorean theorem.  Well, if you have a 3D graph  you do something similar, where instead of just two dimensions it is 3.  so you take the sum of the length squared, width squared and height squared and they equal this 3D hypotenuse.

So, AB is the distance between A and B.    so you take the x distance, y distance and z distance to find the height, length and width.  The two points are (4, 0, 0) and (6, 3, 5).

Startign witht he x coordinates the difference is 2, since there are 2 between 4and 6.

y then is the difference between 0 and 3, so just 3

z then of course is 5.

so now to find AB you do that 3D pythagorean theorem.

AB = sqrt(2^2 + 3^2 + 5^2)  = sqrt(36) = 6

BC is the distance between points (6,3, 5) and (2,3,5) so now the x distance is 4, y is 0 and z is 0.  so then BC = sqrt(4^2 + 0^2 + 0^2) = 4

Finally BD is sqrt(0^2 + 2^2 + 2^2) = sqrt(8)

Then just multiply all those together 6*4*sqrt(8) = 24*sqrt(8) = 48*sqrt(2)  i simplified sqrt(8) into sqrt(4*2) = sqrt(4) * sqrt(2) = 2*sqrt(2).  Simplifying is just the standard thing you are supposed to do.

6 0
2 years ago
A shoe store orders shoes from the manufacturer and sells them at a mall. Storing shoes at the store costs $3 per shoe pair for
DerKrebs [107]

Answer:

the function that models the total inventory costs as a function of x is;

$( \frac{112500}{x} + (\frac{3}{2})x )

Step-by-step explanation:

Given the data in the question;

cost of storing the shoes ( Holding cost ) = $ 3 per year

ordering cost ( Co ) fixed = $ 25 per order

cost of each pair = $ 5 per shoe pair

Total demand = 4500 shoe pairs

Total Inventory cost = Holding cost Ordering cost

so

Total Inventory cost = \frac{4500}{x}( $ 25) + \frac{1}{2}× $3 × x

Total Inventory cost = $( \frac{4500*25}{x} + (\frac{3}{2})x )

Total Inventory cost = $( \frac{112500}{x} + (\frac{3}{2})x )

Therefore, the function that models the total inventory costs as a function of x is; $( \frac{112500}{x} + (\frac{3}{2})x )

3 0
3 years ago
Which congruence postulate or theorem shows that the triangles below are congruent?
lukranit [14]

Answer:

?? theres no image

Step-by-step explanation:

4 0
3 years ago
Triangles FGH and F'G'H 'are similar
kozerog [31]

Answer:

Eh

No they are not Similar

3 0
2 years ago
Read 2 more answers
The ratio of boys to girls in the sixth grade is 2:3. If there are 24 boys, how many girls are there?
Yuri [45]
36 girls because 24/2=12 and 12•3=36
4 0
3 years ago
Read 2 more answers
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