Answer:
h=6
Step-by-step explanation:
To find the volume of a right angle prism-
Find area of cross-section, in this case an isoscles triangle so we know that both of the parallel lines are 3ft
To find the area of the cross-section, do:
3 x 3 = 9
9 ÷ 2 = 4.5 (Area of cross-section)
Since we don't know the length of h, we need do:
27^3 ÷ 4.5 = 6
Therefore 6 is h
Hope I explained it okay:)
 
        
             
        
        
        
Step one, divide both sides by -2
log8(x+1)=4
if the base is 10, and the 8 is together with (x+1): (cannot tell from the way it is written)
8(x+1)=10^4=10000
x+1=1250
x=1249
if the 8 is a base, 
8^4=(x+1)
x+1=4096
x=4095
        
             
        
        
        
Answer:
(a)  ,
,  ,
,  ,
,  ,
,  ,
,  ,
,  .
.
(b)  ,
,  ,
,  ,
,  ,
,  ,
,  ,
,  ,
,  .
.
Step-by-step explanation:
In this exercise we only need to recall the formula for C(n,k):

where the symbol  is the factorial and means
 is the factorial and means 
 .
. 
By convention 0!=1. The most important property of the factorial is  , for example 3!=1*2*3=6.
, for example 3!=1*2*3=6.
(a) The explanations to the solutions is just the calculations.
 . .
(b) The explanations to the solutions is just the calculations.
For all the calculations just recall that 4! =24 and 5!=120.
 
        
             
        
        
        
The company matches up to 8%.
 Multiply her salary by 8%:
66410 x 0.08 = $5,312.80
Her company will match 50% ( which is half the amount)
 Divide the 8% total by 2:
5312.80 / 2 = 2656.40
The answer is B.
 
        
             
        
        
        
Answer:
Elon Musk
CEO of Tesla Motors
Elon Reeve Musk FRS is a business magnate, industrial designer, and engineer. He is the founder, CEO, CTO, and chief designer of SpaceX; early stage investor, CEO,