Answer: 75 ft
Step-by-step explanation: Matching ratios so 50/20=2.5 and 2.5*30=75feet so that side is 75 feet
<h2>Answer</h2>
The slope of the line is -8
<h2>Explanation </h2>
To find the slope of our line we are going to use the slope formula:
where
is the slope of the line
are coordinates of the first point
are the coordinates of the second point
We know that the first point on our graph is (0, 6), so 
and 
. We also know that the second point is (1, -2), so 
and 
. Let's replace those values in our formula:
We can conclude that the slope of the line passing through the points (0, 6) and (1, -2) is -8.
Answer:
y=57 degrees and x=66 degrees
Step-by-step explanation:
123+57 =180 so angle y=57 degrees
57+57=114 all triangles = 180 degrees so 180-114=66 degrees=X
Answer:
b) d<5
Step-by-step explanation:
This is because she started of with $13 and she spent more than $8 on apples so she has less than $5 to spend on oranges
Answer:
A = 236,000 (1+ 0.04)^9
335,902 people in 2009
Step-by-step explanation:
Hi, to answer this question we have to apply an exponential growth function:
A = P (1 + r) t
Where:
p = original population (in 2000)
r = growing rate (decimal form) = 4/100 = 0.04
t= years
A = population after t years
Replacing with the values given:
A = 236,000 (1+ 0.04) ^t
To find the population in 2009:
We have to calculate the number of years passed since 2000: (2009-2000 = 9 years =t)
Substituting t=9 in the function:
A = 236,000 (1+ 0.04)^9
A =335,902 people
Feel free to ask for more if needed or if you did not understand something.
