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2 years ago

PLEASE HELP WILL MARK BRAINLIEST THANK YOU

Mathematics

1 answer:

Free_Kalibri [48]2 years ago

5 0

Here is the answer: x=4

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What is the solution of-+-<?<br> 1 1 1<br> X35

sergij07 [2.7K]

Answer:

A. $-\frac{15}{2} < x< 0$

Step-by-step explanation:

Multiply to remove the fraction, then set equal to 0 and solve.

3 0

3 years ago

Trucks that travel on highways have to stop at various locations to be weighed and inspected for safe brakes and light systems.

IrinaVladis [17]

Answer:

The reuired probability is 0.756

Step-by-step explanation:

Let the number of trucks be 'N'

1) Trucks on interstate highway N'= 76% of N =0.76N

2) Truck on intra-state highway N''= 24% of N = 0.24N

i) Number of trucks flagged on intrastate highway = 3.4% of N'' = $\frac{3.4}{100}\times 0.24N=0.00816N$

ii) Number of trucks flagged on interstate highway = 0.7% of N' = $\frac{0.7}{100}\times 0.76N=0.00532N$

Part a)

The probability that the truck is an interstate truck and is not flagged for safety is $P(E)=P_{1}\times (1-P_{2})$

where

$P_{1}$ is the probability that the truck chosen is on interstate

$P_{2}$ is the probability that the truck chosen on interstate is flagged

$\therefore P(E)=0.76\times (1-0.00532)=0.756$

5 0

3 years ago

PLS HELP MEEE ITS DUE IN A FEW MINUTES

kozerog [31]

Answer:

x=7

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

For questions 3 and 4, classify each graph as increasing, decreasing, or constant.

Leni [432]

Answer:

for 3 is increasing and for 4 is decreasing

Step-by-step explanation:

3 0

3 years ago

5(4x +2)/7y how to find the sum, factors, terms and quotient

prisoha [69]

Answer:

The Answer is in the image choose which one makes more scence to you

Step-by-step explanation:

6 0

2 years ago