Answer:
where n s the total number of employees
Step-by-step explanation:
Since gives the number of ways you can pick a subset of x elements from n.
remember in order to calculate the combination number ( for example if you know the number of office employees) is
using that 4! =1*2*3*4 and same idea for n!
Answer:
X=15
Step-by-step explanation:
Subtract
3x-3 18-3
x=15
Answer:
ƒ(x) = 3|x – 2| + 1
To find f(-2) substitute - 2 into f(x)
That's
f(-2) = 3| - 2 - 2 | + 1
= 3| - 4| + 1
But absolute value of any number is positive including negative numbers
That's
| - 4 | = 4
So we have
3(4) + 1
12 + 1
<h2>f(-2) = 13</h2>
To find f(1) substitute 1 into f(x)
That's
f(1) = 3 | 1 - 2| + 1
= 3 | - 1| + 1
But | - 1| = 1
= 3(1) + 1
= 3 + 1
<h2>f(1) = 4</h2>
Hope this helps you
A= 6x4=24+70= $94
B=6x5=30+60=$90
So if you rented a truck for 6 hours, you are saving $4 by using Company B.
A=4x7=28+70=$98
B=5x7=35+60=$95
So if you rent a truck for 7 hours, Company B would save you $3.
Answer:
168 square inches
Step-by-step explanation:
Assuming these are the dimensions of a rectangular prism, then the surface area is given by
TSA=2(lw+lh+wh)
We substitute the dimensions into the formula to obtain:
TSA=2(2*9+2*6+9*6)
We simplify to get:
TSA=2(18+12+54)
TSA=2(84)
TSA=168 square inches