2. If x1 is 3 and x2 is 2, how would you use the numbers in the slope formula?
2 answers:
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Answer: 11.1 m
Step-by-step explanation:
This can be solved by the Pythagorean theorem where;
c² = a² + b²
c is the hypotenuse which is the distance from the top of the building to the tip of the shadow.
a is the height
c is the length
32² = 30² + b²
b² = 32² - 30²
b² = 1,024 - 900
b² = 124
b = √124
b = 11.1 m
Answer:
<em>800÷100 = 8</em>
<em>65×8=520</em>
another way:
<em>100%-65%=35%</em>
<em>35% = 0.35</em>
<em>800×0.35= 280</em>
<em>800-280=</em>520
another way:
<em>65% = 0.65</em>
<em>0.65×800=</em>520
Hope it helped! :)