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Verdich [7]
3 years ago
7

Scientists calculate that the average temperature of the earth is increasing at a constant rate of 0.10 degrees a year. This sit

uation can be modeled by what type of function?
Mathematics
1 answer:
Montano1993 [528]3 years ago
3 0

Answer:

exponential growth function

Step-by-step explanation:

When dealing with a constant rate of growth as a percentage form the only way to model such a situation would be with an exponential growth function. This is because the amount that it is growing by is changing every time period cycle because the total amount keeps growing since it is a percentage. The exponential growth function would be the following...

f(x) = a(1+r)^{x}

where

  • a = initial value
  • r = percentage of growth in decimal form
  • x = is the number of years
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3x+9=1x what’s the slope and intercept form
tresset_1 [31]

Answer:

  this equation cannot be written in slope-intercept form

Step-by-step explanation:

The given equation is equivalent to ...

  2x +9 = 0 . . . . . subtract 1x

  x + 4.5 = 0 . . . . divide by 2

  x = -4.5 . . . . . . . the equation of a vertical line.

It has no y-intercept and its slope is undefined.

5 0
3 years ago
6. Geographic Trends Janice has been offered
Scilla [17]

The annual income of Janice when she accepts new job in Chicago be after paying rent, transportation, and food is, $409190.

<h3>What is the total cost?</h3>

Total cost or the final cost is the summation of all the cost spend while buying any good or taking any service.

Janice has been offered a job in Chicago where her current salary of $30,000 will increase by 20 percent. Thus, his new salary is,

S=\dfrac{100+20}{100}\times30000\\S=36000

He gets 6000 thousand extra after increment. Her annual income is,

S=36000\times12\\S=432000

Before accepting the position, Janice wants to understand her potential cost of living.

  • She estimates that rent will be $1,500 per month. Thus, the
  • She will have to take the train to and from work, which will be $3.50 round trip daily.
  • Her food cost will be $75 per week.

Janice works 5 days a week for 52 weeks per year. Her annual income be after paying rent, transportation, and food is,

S=432000-1500\times12-3.50\times5\times52-75\times52\\S=409190

Thus, the annual income of Janice when she accepts new job in Chicago be after paying rent, transportation, and food is, $409190.

Learn more about the total cost here;

brainly.com/question/25109150

#SPJ1

8 0
2 years ago
Sam's van travels 208.8 miles on 9 gallons of gasoline. Hasan's small car travels 234.4 miles on 8 gallons of gasoline. What is
poizon [28]

Answer:

The difference between the vehicles is 0,009 gallons per mile.

Step-by-step explanation:

To know the difference between the vehicles in gallons per mile we need to obtain this information for each car:

-Sam´s van

  Gallons per mile: 9 gallons/208.8 miles

  Gallons per mile: 0.0431

-Hasan´s small car:

 Gallons per mile: 8 gallons/234.4 miles

 Gallons per mile: 0.0341

The difference between the vehicles is:

0.0431-0.0341= 0,009 gallons per mile

5 1
3 years ago
Read 2 more answers
If ■JKLM= ■CBDA which pair must be congruent
Korolek [52]
B. because jk and cb are on the same spot
7 0
3 years ago
Read 2 more answers
The rounding rule for the correlation coefficient requires three decimal places true or false
mihalych1998 [28]
<span>Round the value of r to 3 decimal places = Answer is True</span>
6 0
3 years ago
Read 2 more answers
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