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DENIUS [597]
3 years ago
9

To wash a window that is 12 feet off the ground, Mason leans a 20-foot ladder against the side of the building. To reach the win

dow, how far away from the building should Mason place the base of the ladder?
Mathematics
1 answer:
daser333 [38]3 years ago
7 0

Answer:

by clumbing the ladder

Step-by-step explanation:

The base of the ladder should be placed so that it is one foot away from the building for every four feet of hight to where the ladder rests against the building. This is known as the 4 to 1 rule.

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beks73 [17]

Since the number is a fraction make a number line using fractions. The inequality sign includes being equal to, so add a solid dot on -5/2 and since x is less than that, draw an arrow pointing to the left.

See attached drawing.

For interval notation since x can be any number less than or equal to -5/2 it would be written as (-∞, -5/2]

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3 years ago
R / 5 - 6 equal negative 1​
Fofino [41]

Answer:

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Step-by-step explanation:

Given

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Step-by-step explanation:

Remember that angles in the same segment are equal.

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2 years ago
Choose the appropriate table for the differential equation dy/dx=x+1/x
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x |0 |0.5| 2

dy/dx |undefined|5 | 2

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x | 0 |0.5|2

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Step-by-step explanation:

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