Answer:
8
Step-by-step explanation:
Replace the variables with numbers.
1+7=8
You write y=mx+b
m= slope
x=variable
b= y-intercept
Answer:
refer to the picture attached for steps
Answer:
59049 each term is the last multiplied by -3.
Using the slope concept, it is found that the maximum length of the seesaw is of 1.73 meters.
<h3>What is a slope?</h3>
The slope is given by the <u>vertical change divided by the horizontal change</u>, and it's also the tangent of the angle of depression.
In this problem:
- The vertical change is of 1 m.
- The horizontal change is the length l.
Hence:
tan(30º) = 1/l
l = 1/tan(30º)
l = 1.73.
More can be learned about the slope concept at brainly.com/question/18090623
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