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2 years ago

7 out of 100 employable Canadian people are unemployed. If there is 32000000 people in Canada how many people are jobless

Mathematics

1 answer:

victus00 [196]2 years ago

3 0

The answer is 2,240,000 jobless Canadians

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The number of airline passengers in 1990 was 466 million. The number of passengers traveling by airplane each year has increased

taurus [48]

Answer:

2010.

Step-by-step explanation:

We have been given an exponential growth formula $P(t)=466\cdot 1.035^t$ , which represents number of passengers traveling by airplane since 1990.

To find the year in which 900 million passengers will travel by airline, we will equate the given formula by 900 and solve for t as:

$900=466\cdot 1.035^t$

$\frac{900}{466}=\frac{466\cdot 1.035^t}{466}$ $1.9313304721030043=1.035^t$

Take natural log of both sides:

$\text{ln}(1.9313304721030043)=\text{ln}(1.035^t)$

Using property $\text{ln}(a^b)=b\cdot \text{ln}(a)$ , we will get:

$\text{ln}(1.9313304721030043)=t\cdot \text{ln}(1.035)$

$0.658209129198=t\cdot 0.034401426717$

$\frac{0.658209129198}{0.034401426717}=\frac{t\cdot 0.034401426717}{0.034401426717}$

$19.1331927775=t\\\\t=19.1331927775$

This means that in the 20th year since 1990, 900 million passengers would travel by airline.

$1990+20=2010$

Therefore, 900 million passengers would travel by airline in 2010.

6 0

2 years ago

Function? {(10, 20), (11, 22), (11, 24), (13, 26)}

Dmitry [639]

Answer:

The relation is not a function.

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Isolate the x <br>3x+3y=-3

kirza4 [7]

Answer:

Step-by-step explanation:

3x + 3y = -3 given

3x = -3y - 3 subtract 3y from both sides

x = -y -1 divide everything by 3

hope this helps <3

3 0

2 years ago

Mike and Kate plan to save money for their wedding over a 20 month period. They will need to save $8,000 to help pay for the wed

Crazy boy [7]

Option b :) if you are increasing you will be earning more which will help the reach they’re goal

3 0

3 years ago

Expand the binomial (2x+y^2)^5

ra1l [238]

Answer:

32x+y^10

Step-by-step explanation:

2^5 = 32

y^2*5 = y^10

6 0

3 years ago