Answer:
Step-by-step explanation:
After 3 hours, Spike charges 6 dollars per hour. For 3 hours, the charge is only $5×3 = $15 (which is $3 less than $6×3). So the rate after 3 hours can be modeled by ...
s(h) = 6h -3
For 8 hours, s(8) = 6·8 -3 = 45 . . . . dollars
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After 4 hours, Main Deck charges 8 dollars per hour. For 4 hours, the charge is only $18 (which is $14 less than $8×4). So the rate after 4 hours can be modeled by ...
m(h) = 8h -14
For 8 hours, m(8) = 8·8 -14 = 50 . . . . dollars
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For 8 hours, the $45 charge at Spike's is $5 less than the $50 charge at Main Deck.
Answer:
1) Domain: -3<x<∞
Range: -4≤y<∞
2) Domain:-∞<x<∞
Range: -∞<y<∞
3) Domain: 1<x<3
Range: -1<y<∞
4) Domain: -3<x<4
Range: -1<y<4
5) Domain: -3≤x<2
Range: -6<y≤-3
6) Domain: -∞<x<∞
Range:0≤y<∞
Step-by-step explanation:
I'm too lazy to explain this sorry if you really want to know how lmk in comments and try to explain
Answer:
Can you please provide a problem
The value of x is the final solution you get in your problem
Step-by-step explanation:
For example
10x = 50
X = 50/10
X = 5
The value of x is 5
Answer:
<h2>The volume of the pyramid is 30.375 cubic units. </h2><h3>(Assuming that it's a square pyramid).</h3>
Step-by-step explanation:
The volume of a pyramid is
Where 
represent edges.
If all edges are congruent that means 
, replacing this value, we have
Therefore, the volume of the pyramid is 30.375 cubic units.
(Assuming that it's a square pyramid).
It would be C because if you multiply each number of 6/2 by two you get 12/4. with B you divide by 3 to get 12/4. with D you divide by 20 to get 12/4. With C it isn't possible to get 12/4. So I would go with C
