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leva [86]
3 years ago
5

A ladder is 12 feet long. The base of the ladder is placed 3 feet away from a wall and the top of the ladder rests against the w

all. What is the approximate distance, in feet, from where the ladder touches the wall to the ground?
Mathematics
2 answers:
katrin [286]3 years ago
5 0

Answer:

9

Step-by-step explanation:

Crank3 years ago
4 0

Answer:

\sqrt{135}

Step-by-step explanation:

pythagorean theorum = a suqared plus b squared equals c squared. a= 3 and c = 12 so b is unknown in this case. 12 squared is 144 and then you subtract 3 squared which is 9 which is 135 so idk radical form but the answer of the equation is the square root of 135 which is approximately 11.619.

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5 0
3 years ago
________is a ratio comparing two quantities with different kinds of units
V125BC [204]

Answer:

Rate

Step-by-step explanation:

Rate is basically also a ratio. but it is the comparing of two different quantities with different units.

As ratio is comparing of same or identical quantities thus it has no units. But on the other hand as rate is the comparison of different quantities, thus it has units.

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5 0
3 years ago
Read 2 more answers
A wise women once said, “400 reduced by twice my age is 264.” What is her age?
KonstantinChe [14]

Answer:

My age is 78 years.

Explanation:

Define my age first as a variable.

Let my age be  

x

years.

Reduced by means subtracted.

Subtract twice my age from 400 to get 244:

400

−

2

x

=

244

400

−

244

=

2

x

     

←

make x positive and isolate it.

156

=

2

x

78

=

x

Step-by-step explanation:

6 0
3 years ago
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A chef buys 9 cucumbers, 18 peppers, and 21 tomatoes. How much did he spend?6 for 2 dollars for cucumbers 12 for 9 dollars for p
geniusboy [140]
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9 cucumbers= $2.97
18 peppers= $13.5
21 tomatoes=$13.86
Total= (2.97+13.5+13.86)----> $30.33



3 0
3 years ago
The sides of a triangle measures 6 inches, 8inches, and 10inches. The triangle has one 90 degree angle. What type of triangle is
IrinaVladis [17]
It's a right triangle as it has the 90 degree corner and 3 different lengths

5 0
3 years ago
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