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Tamiku [17]
2 years ago
9

How long is a string reaching from the top of a 13-ft pole to a point on the ground that is 7ft from the base of the pole ?

Mathematics
2 answers:
Shalnov [3]2 years ago
8 0
20 feet should be the correct answer. not sure if there's any choices
Genrish500 [490]2 years ago
7 0
The string would represent the hypotenuse of a right triangle.
7^2 + 13^2 = c^2
49 + 169 = c^2
218 = c^2
sqrt 218 = c
14.8 = c

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Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground.
babunello [35]

Answer:

So he starts at underground level and goes even deeper so the answer is D

Step-by-step explanation:

7 0
2 years ago
HELP PLEASE&lt;3 <br> Find the missing angle <br> Btw its trigonometry
ira [324]

Answer:

x = 16.6

Step-by-step explanation:

Since we know the measure of an acute angle (31 degrees) of a right angle triangle, and of the side opposite to the angle (10), and we need to find the measure of the adjacent side "x", we use the tangent function:

tan(\theta) = \frac{opposite}{adjacent} \\tan(31^o)=\frac{10}{x}\\x=\frac{10}{tan(31^o)} \\x \approx 16.64279

which rounded to one decimal is

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6 0
3 years ago
Which is the equation of the given line? X=4, y=2x , y=2, x=2
katrin2010 [14]
The equation of the line is x=2
6 0
3 years ago
Read 2 more answers
Anyone can help me with this
uysha [10]

Answer:

y = - 6x + 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

here m = - 6, hence

y = - 6x + c ← is the partial equation

To find c substitute (- 1, 7) into the partial equation

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y = - 6x + 1 ← equation of line



5 0
3 years ago
25 is what percent less than 35
mars1129 [50]
Difference between 25 and 35 = 35 -25
                                                 = 10
Then
percentage by which 25 is less than 35 =(10/35) * 100
                                                                 = (2/7) * 100
                                                                 = 200/7
                                                                 = 28.57 percent
So 25 is 28.57% less than 35.This is the only clear way of solving these kind of problems. I hope you have understood the method used to solve this problem. Hopefully you can do such type of problems without needing any help.
8 0
3 years ago
Read 2 more answers
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