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andreev551 [17]

3 years ago

15

One week 72 people got a speeding ticket the next week only 36 people get a speeding ticket what is the percentage of change in

the speeding tickets

2 answers:

SVETLANKA909090 [29]3 years ago

7 0

Answer:

The answer would be 50%

Step-by-step explanation:

You Would get this by dviding 36/72 which would give you .5 and then you convert that to a percentage

svet-max [94.6K]3 years ago

5 0

Answer:

50%

Step-by-step explanation:

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Write the word sentence as an inequality.<br> A number "n" is at least 4

eimsori [14]

To say that n is at least 4 is to say that n is 4 or greater than 4.

As symbols, that is written as this: n ≥ 4

6 0

3 years ago

Determine whether the graphs of the given equations are parallel, perpendicular, or neither. (#2)

masha68 [24]

Look at the slope. if the slopes are the same, the two lines are parallel. if the slopes are negative reciprocals, the lines are perpendicular. otherwise, neither, the two lines will intersect.
6y=x+9
y=(1/6)x+(9/6)
the slope is 1/6, while the second line has a slope of 7, so the two lines have different slopes, so choice D is correct.

6 0

3 years ago

How the solve 14% of 27

iogann1982 [59]

Answer:

3.78

Step-by-step explanation:

How you do this problem is by simply multiplying 14% by 27. You have to remember that 14% is equivalent to 0.14, so you have to do 0.14 * 27 and you will get 3.78.

7 0

3 years ago

Read 2 more answers

A group of people consumes an amount of protein equal to the estimated average requirement for their population group. What perc

liubo4ka [24]

Answer:

50%

Step-by-step explanation:

This is essentially not a math question buth rather one of dietary reference and recommendeations. FAO gives the Estimated Average Requirement(EAR), as 0.5(50%). This figure is defined as the intake at which there's risk of inadequacy to an individual.

*View link below for more comprehensive information.

https://www.ncbi.nlm.nih.gov/books/NBK114332/

4 0

3 years ago

In a viral pool test it is known that in a group of five (5) people, exactly one (1) will test positive. If they are tested one

creativ13 [48]

Answer:

$\frac{4}{20}$ or 0.2 or 20%

Step-by-step explanation:

For only two tests to be needed this means that the first test would need to come back as negative and the second test would be to come back as positive. Therefore, to find the probability of this happening we first need to find the probability of each individual test and multiply them together.

The first test needs to come back negative, there are four negative individuals out of the total 5 that are in the group. Therefore, the probability of the first test is 4/5.

Now we remove the individual that has just been tested and we are left with 4 total subjects in the group, of which only 1 is positive. Therefore, the probability of the second test is 1/4. Now we need to multiply these two probabilities together to get the probability of only needing two tests.

$\frac{4 * 1}{5 * 4} = \frac{4}{20}$ or 0.2 or 20%

3 0

3 years ago