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Zarrin [17]
2 years ago
14

a firefighter need to reach the 9th floor of a building which is 120 feet high how far should his letter be extended if the fire

truck contain the base of the ladder is propped 160 feet away from the building​
Mathematics
1 answer:
ss7ja [257]2 years ago
4 0

Answer:

200

Step-by-step explanation:

this is a 3-4-5 triangle so since 120/3 and 160/4 = 40 which are the two sides the ladder is 5*40=200

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Solve each of the following quadratic equations<br><br> 3x=0.5x^2<br><br><br> 0=5x^2-2x+6
UNO [17]

<u>Question 1</u>

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<u>Question 2</u>

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2 years ago
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Step-by-step explanation:

cho f(t)=(t-4)u(t-2)phep bien doi laplace la

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3 years ago
Help me I need to graduate
Naily [24]

Answer:

(-2, 3)  

Step-by-step explanation:

A is translated from (5, 1) to A' at (6, -2).

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B must be <em>one unit to the left and three units above B'</em>.

Thus, the coordinates of B are (-2, 3).

The diagram below shows the translation of side AB of ∆ABC to its new location at A'B'.

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Step-by-step explanation:

5 0
2 years ago
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Stolb23 [73]

Answer:

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Step-by-step explanation:

you are solving for the variable y

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4 0
3 years ago
Read 2 more answers
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