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ivolga24 [154]
4 years ago
14

URGENT EXPLANATION Solve the Inequality

Mathematics
1 answer:
SpyIntel [72]4 years ago
3 0

Answer:

3) a<5

5) z≤2

Step-by-step explanation:

3) a/5<1

a<1x5

a<5

5) 5(z+6)≤40

5z+30≤40

5z≤40-30

5z≤10

z≤10÷5

z≤2

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You expect to receive $10,000 at graduation in two years. You plan on investing it at 11% until you have $75,000. How long will
stich3 [128]

Answer:

about 19.31 years

Step-by-step explanation:

10000( {1.11}^{x} ) = 75000

{1.11}^{x}  = 7.5

x ln(1.11)  =  ln(7.5)

x =  \frac{ ln(7.5) }{ ln(1.11) }  = 19.31

4 0
2 years ago
In a particular flow network G = (V,E) with integer edge capacities ce, we have already found the maximum s-t flow. However, we
yulyashka [42]

Answer:

Check the explanation

Step-by-step explanation:

1) Algorithm for finding the new optimal flux: 1. Let E' be the edges eh E for which f(e)>O, and let G = (V,E). Find in Gi a path Pi from s to u and a path P_1, from v to t.  

2) [Special case: If P_1, and P_2 have some edge e in common, then Piu[(u,v)}uPx has a directed cycle containing (u,v). In this instance, the flow along this cycle can be reduced by a single unit without any need to change the size of the overall flow. Return the resulting flow.]

3) Reduce flow by one unit along P_1U{(u,v)}UP_2

4) Run Ford-Fulkerson with this sterling flow.

Justification and running time: Say the original flow has see F. Lees ignore the special case (4 After step (3) Of the elgorithuk we have a legal flaw that satisfies the new capacity constraint and has see F-1. Step (4). FOrd-Fueerson, then gives us the optimal flow under the new cePacie co mint. However. we know this flow is at most F, end thus Ford-Fulkerson runs for just one iteration. Since each of the steps is linear, the total running time is linear, that is, O(lVl + lEl).

4 0
3 years ago
PLEASE HURRY
Morgarella [4.7K]

Answer:

1,3, and 5 are the ones that have to be checked

4 0
3 years ago
What is the simplified form of 8b^3c^ 2a + 4b^3c^2?
stiv31 [10]
8b^{3} c^2+4b^{3} c^2
= (8+4) b^{3} c^2
=12 b^{3} c^2

Be carefully, normally there is no a in your expression. I think you made a mistake.

Hope this helps !

Photon
8 0
3 years ago
A dashboard warning light is supposed to flash red if a car’s oil pressure is too low. On a certain model, the probability of th
PilotLPTM [1.2K]

Answer:

0.8462 or 84.62%

Step-by-step explanation:

The probability that the light flashes is given by the probability of it flashing when it should added to the probability of flashing when it should not:

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The probability that the oil pressure is low (driver needs to be concerned) is given by the probability that oil is low and the light flashes divided by the probability that the light flashes.

P(O|F) =\frac{P(O_F)*P(O)}{P(F)} \\P(O|F) =\frac{0.99*0.10}{0.117}\\ P(O|F) =0.8462

When the warning light goes on, there is a 0.8462 probability that the oil pressure is low.

5 0
3 years ago
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