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lesya [120]
3 years ago
6

The linear function in the graph shows the population of Greeville in the years since 2010.

Mathematics
2 answers:
labwork [276]3 years ago
8 0
<span>approximately 2000 less than is your answer.</span>
baherus [9]3 years ago
6 0

Answer: The y-intercept of the exponential function is <u>approximately 2000 less than </u>the y-intercept of the linear function.

Step-by-step explanation:

Given: The exponential function in the table represents the student population of the county that Greenville is in, in years since 2010.

The standard exponential function is given by :-

y=Ab^x, where A is the initial population and x is the number of years.

From table , the multiplicative rate of change b=\frac{y_3}{y_2}=\frac{4400}{2200}=2

Put x=2 and b=2 in the equation, we get

2200=A(2)^2\\\Rightarrow\ A=\frac{2200}{4}=1950

We know that the value of y intercept occurs when x=0,

From the given table , the y intercept of exponential function (Initial population)= 550

The linear function in the graph shows the population of Greenville in the years since 2010.

From the given graph, the y intercept of linear function  (x=0 for year 2010)= 2500

The difference in y intercepts = 2500-550=1950\approx2000....\text{{Rounded nearest thousand}}

Hence, The y-intercept of the exponential function is <u>approximately 2000 less than </u>the y-intercept of the linear function.

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ale4655 [162]

Answer:

Hence, the answer is 86.42°.

Step-by-step explanation:

We are asked to find how many degrees is the painted spot turning in 0.75 s.

Let us consider that α denote the angle spot is turning in 0.75 sec.

As in 0.75 sec the height of table top is 12.

Hence we can use the trignometric identity to find the measure of angle α.

as \tan\alpha=\dfrac{P}{B}

where P denotes the perpendicular i.e. the height of table top.

and B denotes the base i.e. the number of seconds.

Here P=12 and B=0.75

Hence, \tan\alpha=\dfrac{12}{0.75}=16\\\\\alpha=\arctan 16=86.42 \degree


4 0
3 years ago
how is the formula for the area of a trapezoid related to the formula for the area of a parallelogram?
chubhunter [2.5K]

Answer:

They are related becasue if you find the area of a parallelogram then divide it by two then you have the area of a triangle

Step-by-step explanation:

3 0
3 years ago
When adding 2/3 + 4/5, what step must be completed first?
Irina18 [472]

Answer:

you have to find the smallest common denominator

Step-by-step explanation:

so once the fractions have the same denominator you can add them easily and simplify

6 0
3 years ago
Aaron bought a bagel and 3 muffins for $7.25. Bea bought a bagel and 2 muffins for $6. How much is a bagel and how much is a muf
Valentin [98]
The muffin is 1.25
The bagel is 3.50
You get this by seeing the first person bought 3 muffins and 1 bagel.
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3 0
3 years ago
Two storage sheds are to have the same area. One is square and one is rectangular. The rectangular shed is 4 meters wide and 9 m
aliina [53]
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A=lxw

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one side of the square shed would be 6 feet.

brainliest is always appreciated..
6 0
3 years ago
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