Answer:
A
Step-by-step explanation:
First, find the y-intercept by seeing where the line goes through the y-axis
This is at (0, -2) so the y-intercept is -2.
Then, use rise over run to find the slope.
The slope is -3
The answer for question 1 is C. 18ft
for question 2 is B. 63ft
for question 3 is B. 45
and for question 4 is C. 23
Lastly for question 5 the answer is 14
Perimeter of rectangle = 2L + 2W
Area = L x W
L x W = 50
2L + 2W = 30
There's a quick way to determine this. Find the factors of 50 as a product.
2 x 25, 5 x 10.
We can use these factors as sides (dimensions).
2x2 + 2x25 = 4 + 50 = 54, incorrect factors.
2x5 + 2x10 = 10 + 20 = 30, correct.
Your dimensions are 5 and 10.
<h3>Answer: There will be roughly 109,273 people in three years.</h3>
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Work Shown:
P = initial population = 100,000
r = growth rate = 3% = 0.03
t = number of years = 3
Use the formula below to plug in the values and compute
A = P*(1+r)^t
A = 100,000*(1+0.03)^3
A = 100,000*(1.03)^3
A = 100,000*1.092727
A = 109,272.7
A = 109,273 <<-- rounding to the nearest whole number
Answer: See below
y=(4/3)x-5
<u>y = -5x+1</u>
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Step-by-step explanation:
<u>The basic form of an equation of a straight line in slope intercept form is y=mx+b, where m is the slope and b the y intercept (the value of y when x=0):</u>
<u>1) slope=4/3, y-intercept=-5 .</u>
y = mx + b: y=(4/3)x-5
<u>2) slope =-5, y-intercept =1.</u>
y = mx + b: y = -5x+1
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