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Nostrana [21]
3 years ago
8

Please help it is easy. i just dont get it. you get extra points for this question

Mathematics
1 answer:
Igoryamba3 years ago
7 0
2,3,7,and 5 are the factors 
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Trade barriers discourage consumers from buying imported goods because barriers can __________. A. make imports much more common
Trava [24]

Answer:

B

Step-by-step explanation:

5 0
3 years ago
Change: 0.9 miles ____ inches
Akimi4 [234]
Formula 1 mi =in * 63,360 So 0.9*63,360= 57024 inches
4 0
2 years ago
Find the value of x so that the function has the given value. 2(x) = 2x + 7; n(x) = 17​
Galina-37 [17]

Answer:

  x = 5

Step-by-step explanation:

Maybe you have ...

  n(x) = 2x +7

and you want x for n(x) = 17.

  17 = 2x +7

  10 = 2x . . . . . . subtract 7

  5 = x . . . . . . . . divide by 2

7 0
2 years ago
The pipe fitting industry had 546.5 thousand jobs in 2015 and is expected to decline at an average rate of 3 thousand jobs per y
lesya692 [45]

Answer:

The amount of jobs from fitting industry shall decline in 5.5 percent from 2015 to 2025.

Step-by-step explanation:

Due to the assumption of a yearly average rate, a linear function model shall be used. The expected amount of jobs (n) after a certain amount of years (t) is given by the following formula:

n = n_{o} + \frac{\Delta n}{\Delta t}\cdot t

Where:

n_{o} - Initial amount of jobs in pipe fitting industry, measured in thousands.

\frac{\Delta n}{\Delta t} - Average yearly rate, measured in thousands per year. (A decline is indicated by a negative sign)

If n_{o} = 546.5, t = 2025-2015 = 10\,years and \frac{\Delta n}{\Delta t} = -3\,\frac{1}{years}, then:

n = 546.5+\left(-3\,\frac{1}{year}\right)\cdot (10\,years)

n = 516.5

The percent change in jobs from pipe fitting industry is calculated as follows:

\%n = \left(1-\frac{n}{n_{o}}\right)\times 100\,\%

\% n = \left(1-\frac{516.5}{546.5}\right)\times 100\,\%

\%n = 5.5\,\%

The amount of jobs from fitting industry shall decline in 5.5 percent from 2015 to 2025.

4 0
2 years ago
A Medical company tested a new drug on 100 people for possible side effects. This table shows the results...
pychu [463]

Answer:

p(side effects|child) = 0.44

p(side effects|adult) = 0.14

Conclusion: children have a much greater chance of having side effects than adults.

Step-by-step explanation:

i just did it on apex. good luck!

8 0
3 years ago
Read 2 more answers
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