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finlep [7]
3 years ago
11

A 50-foot ladder leans against a wall, as shown in the figure below. If the base of the ladder is 30 feet away from the wall, ho

w tall is the wall?
Select one:
A. 3
B. 4
C. 5
D. 40
Mathematics
1 answer:
tamaranim1 [39]3 years ago
4 0
Pythagorean theorem gives u answer d. Ill include work for you in chat
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Answer:

Step-by-step explanation:

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3 years ago
Help me please with this
OverLord2011 [107]

9514 1404 393

Answer:

  (a)  plane NOU

Step-by-step explanation:

The points identified on plane <em>L</em> are {M, N, O, U}. All but point U are on the same line.

To identify the plane we need to name 3 non-collinear points. U must be one of them. The other two could by any two from the set {M, N, O}.

One possible name for plane <em>L</em> is plane NOU.

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3 years ago
NEED HELP WILL GIVE BRAINLEST
Elanso [62]

Answer:

The answer is 2

Step-by-step explanation:

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6 0
3 years ago
Marcela is registering for her college classes, which cost $105 per unit. How many units can she take to have a maximum cost of
OverLord2011 [107]

Answer:

Marcela can take up to 13 units.  

Step-by-step explanation:

In order to find the number of units that Marcela can take for her college classes, we can set up an inequality and solve for the variable.  Since each unit costs $105, we can say that 105u ≤ 1365 where u = the number of units.  The number of units multiplied by the cost per unit, must be less than or equal to $1,365.  In order to solve for 'u', we can use inverse (opposite) operations and get rid of the coefficient by dividing both sides of the inequality by 105.  1365÷105 = 13.  So, the number of units that Marcela can take must be less than or equal to 13 units.  

6 0
2 years ago
Read 2 more answers
What is the slope of the line that passes through the points (2,1) and (5,6)
dlinn [17]

Answer:

5/3

Step-by-step explanation:

4 0
2 years ago
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