Answer:
26880 ways
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Step-by-step explanation:
Given
Required
Determine the number of ways 3 toppings and 3 cheese can be selected
The number of crusts to be selected was not stated. So, I'll assume 1 crust to be selected from 4.
This can be done in 
ways
For the toppings:
3 can be selected from 10 in 
ways
For the cheeses:
3 can be selected from 8 in 
ways
Total number of selection is:
Apply combination formula:
<em>Hence, there are 26880 ways</em>
A) p + n + d = 18
B) .01p + .05n + .10d = 1.14
C) 2p = d
Substituting C) into A)
A) p + n + 2p = 18 equals
A) 3p + n = 18
Substituting C) into B)
B) .01p + .05n + .10 *2p = 1.14
B) .01p + .05n + .2p = 1.14
B) .21p + .05n = 1.14
Taking equation A)
A) 3p + n = 18 and multiplying it by -.05
A) -.15p -.05n = -.90 Then adding this to B)
B) .21p + .05n = 1.14
.06p = .24
Therefore there are 4 pennies.
(I'll leave it to you to determine the nickels and dimes.)
**************************************************************************
Oh what the heck, I'll finish it for you.
Looking at equation C)
C) 2p = d
We know there are 4 pennies so there are:
2 *4 = eight dimes
Looking at Equation A)
A) p + n + d = 18 we can fill in the pennies and the dimes:
A) 4 + n + 8 = 18
Therefore, there are 6 nickels.
Answer:
48.6666666667 or
Step-by-step explanation:__
__(bar notation over 67)
48.67
Answer:
Step-by-step explanation:
To evaluate substitute x = 
into f(x)
f() = - 
× + 5
= - 
+ 
=
Answer:
Points A, C, and D are coplanar, and Point B is noncollinear.
Step-by-step explanation:
