I think the answer is 22.5
The y-intercept of the function is given as (0, -4). This also shows that the value of y missing from the coordinate is -4
<h3>How to find the y-intercept of a function?</h3>
The y-intercept of a function is the point where the value of x is zero. Given the function below;
4x-9y=36
when the value of x is zero, hence;
4(0) - 9y = 36
Simplify to have:
0 - 9y = 36
-9y = 36
Divide both sides by -9 to have:
-9y/-9 = 36/-9
y = -4
Hence the y-intercept of the function is given as (0, -4). This also shows that the value of y missing from the coordinate is -4
Learn more on intercept here: brainly.com/question/25722412
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Answer:
<h2>
Area of the regular octagon is approximately 102ft²</h2>
Step-by-step explanation:
Given the radius and length of a side of regular octagon as shown;
radius = 6ft and length of side = 4.6ft
Area of a regular octagon is expressed as where a is the length of one side. Given a = 4.6ft
Area =
Area of the regular octagon is approximately 102ft²
18 rocks because, there's 3 jars with 2 rocks in each so you multiply 3x2=6 and there's 4 buckets with 3 rocks in each, 4x3 is 12. Add the answers for the total amount of rocks and you get 18
1 foot is the distance from the climber to the horizon